Wilson Corp. is considering the purchase of a new piece of equipment. The cost savings from the equipment would result in an annual increase in net income after tax of $50,000. The equipment will have an initial cost of $626,000 and have an 8 year life. The salvage value of the equipment is estimated to be $114,000. If the hurdle rate is 11%, what is the approximate net present value?

can you please explain everything step by step as to how you get the answer including the present value factor.