kindly answer the question and show your calculations also... don't explain extra just answer according to question...

Question 10 Presented below is information related to Manama Company Cost Beginning inventory $550.000 Purchases 2.100.000 Markups Markup cancellations Markdowns Markdown cancellations Sales Sales returns Retail $600.000 3,700.000 170,000 60.000 52.000 15.000 4,500,000 550.000 Required: Compute the ending inventory at retail and at cost by the conventional retail inventory method (Show your calculations)