X Company is considering buying a part next year that they currently make. This year's production costs for 3,500 units were as follows:

		Per-Unit	Total
Direct materials		$3.03	$10,605
Direct labor		3.13	10,955
Variable overhead		4.20	14,700
Fixed overhead		5.50	19,250
Total		$15.86	$55,510

A company has offered to supply this part to X Company for $13.77 per unit. If X Company accepts the offer, it will still incur fixed costs of $9,818, but it will be able to lease the resources that will become available from not making the part for $2,800. At what production level would X Company be indifferent between making and buying the part next year?