Find the internal rate of return (IRR) for a proposed project costing $12,798. Assume that the estimated cash flows for the life of the project are found in the table below. Please format your answer without the % symbol (i.e. for 20.22 %, you would simply enter 20.22), and include two decimal places.

t1	t2	t3	t4	t5
4,466	5,516	2,874	2,114	2,372