Hardouin Company uses the weighted-average method in its process costing system.

Its costing system uses two cost categories: direct materials and conversion costs.

Data for the first processing department, the Welding Department, for March 2022 are as follows:

Work in process, beginning inventory (20% complete with respect to materials, 50% complete with respect to conversion costs)	22,000 units
Units started during March 2022	97,000 units
Work in process, ending inventory (50% complete with respect to materials, 20% complete with respect to conversion costs)	18,000 units
Costs in Work in process, beginning inventory:
Direct materials	$12,000
Conversion costs	$64,176
Costs added during March 2022:
Direct materials	$199,200
Conversion costs	$480,790

What amount of product costs are assigned to the units that were completed and transferred out of the Welding Department during March 2022?

$704,309.04

$193,920.00

$526,210.00

$720,130.00