Calculate the missing numbers in the following situations: (Input all amounts as positive values.) Purchases Purchase discounts Purchase returns and allowances Transportation-in Beginning inventory Cost of goods purchased Ending inventory Cost of goods sold S 92,300 $ 161,000 $ 123,000 4,300 2,900 3,300 6,300 4,700 14.600 16,300 5,300 34,600 89,700 159,000 4,700 30.300 169,400 139,520