Please provide the correct answers and your work so I can understand them! Thank you!!

Swifty Company lost most of its inventory in a fire in December just before the year-end physical inventory was taken. The corporation's books disclosed the following. Beginning inventory Purchases for the year Purchase returns $173,200 424,200 28,000 Sales revenue Sales returns Rate of gross profit on net sales $672,900 24,600 30 % Merchandise with a selling price of $21,000 remained undamaged after the fire. Damaged merchandise with an original selling price of $16,100 had a net realizable value of $5,700. Compute the amount of the loss as a result of the fire, assuming that the corporation had no insurance coverage. Amount of the loss