how to caluclte it ?

Burt Company's accounting records indicated the following information: A physical inventory taken on December 31, 20x9, resulted in an ending inventory of $324730. Burt's gross profit on sales has remained constant at 24% in recent years. Burt suspects some inventory may have been taken by a new employee. At December 31, 20x9, what is the estimated cost of the missing inventory Note that a negative number means that there is more inventory on hand than was anticipated. Select one: check The correct answer is:408488.08