The following information concerns production in the Forging Department for September. All direct materials are placed into the process at the beginning of production, and conversion costs are incurred evenly throughout the process. The beginning inventory consists of $92,020 of direct materials. Based on the above data, determine each of the following amounts. If required, round your interim calculations to two decimal places. Round final answers (a-c) to the nearest dollar. Cost of beginning work in process inventory completed in September. Cost of units transferred to the next department during September. Cost of ending work in process inventory on September 30