Direct materials are added at the beginning of the process. During September, the company transferred 735,000 units of product to finished goods. At the end of September, the goods in process inventory consists of 207,000 units that are 90% complete with respect to labor. Beginning inventory had $244,920 of direct materials and $69,098 of direct labor cost. The direct labor cost added in September is $1,312,852, and the direct materials cost added is $1,639,080.