Ross Company is considering three alternative investment proposals. Using the following information, rank the proposals in order of desirability using the payback period method.

		Proposal
	A	B	C
Initial outlay	$ 360,000	$ 360,000	$ 360,000
Net cash inflow (after taxes):
First year	$ -0-	$ 90,000	$ 90,000
Second year	180,000	270,000	180,000
Third year	180,000	90,000	270,000
Fourth year	90,000	180,000	450,000
	$ 450,000	$ 630,000	$ 990,000