Answer:
 Statement of cost of goods manufactured
Work in process inventory, July 1 $316,400
Add: Cost of direct materials used in production $1,150,000 
Direct labor $966,000
Total factory overhead $490,500
Total manufacturing cost incurred $2,606,500
Total manufacturing costs $2,922,900
Less: Work in process inventory, July 31 $355,500 
Cost of goods manufactured $2,567,400