Refer to - https://www.chegg.com/homework-help/Supply-Chain-Management-7th-edition-chapter-5-problem-1CS-solution-9780134731889

Question 1 - What is annual cost serving the entire nation from from Chicago?

My answer is $32,661,400 with calculations below and link above do not align, where am i going wrong?

Plant Costs and Capacity
	Wipes			Ointment
Plant	Fixed Cost	Variable Cost/unit	Capacity	Fixed Cost	Variable Cost/unit	Capacity
Chicago	$5,000,000	$10	5000000	$1,500,000	$20	1000000
Princeton, NJ	$2,200,000	$10	2000000	$1,500,000	$20	1000000
Atlanta	$2,200,000	$10	2000000	$1,500,000	$20	1000000
LA	$2,200,000	$10	2000000	$1,500,000	$20	1000000
Regional Demand by Product
Zone	Northwest	southwest	Upper midwest	lower midwest	northeast	southeast	Total
Wipes	500000	700000	900000	800000	1000000	600000	4500000
Ointment	50000	90000	120000	65000	120000	70000	515000
Transportation Costs
	Northwest	southwest	Upper midwest	lower midwest	northeast	southeast		Transport cost Multiplier
Chicago	6.32	6.32	3.68	4.04	5.76	5.96		1
Princeton, NJ	6.60	6.60	5.76	5.92	3.68	4.08
Atlanta	6.72	6.48	5.92	4.08	4.04	3.64
LA	4.36	3.68	6.32	6.32	6.72	6.60
Wipes Variables
	Northwest	southwest	Upper midwest	lower midwest	northeast	southeast	Fixed	Capacity
Chicago	500000	700000	900000	800000	1000000	600000	1	500000
Ointment Variables
	Northwest	southwest	Upper midwest	lower midwest	northeast	southeast	Fixed	Capacity
Chicago	50000	90000	120000	65000	120000	70000	1	485000
Total Cost	$32,661,400.00