Net present value method, present value index, and analysis for a service company Continental Railroad Company is evaluating three capital investment proposals by using the net present value method. Relevant data reiated to the proposals are summarized as follows: 1. Assuming that the desired rate of retum is 12%, prepare a net present value analysis for each proposal. Use the present value of 11 table above. If requirnd, use the minus sign to indicate a negative net present value. If required, round to the nearest dollar. 2. Determine a present value index for each proposal. If required, round your answers to two decimal places. 3. The has the fargest present value index. Alhough kas the largest net present value, it returns less present value per doliar invested than does the , as revealed tiy the present value indewes. The gresent value index for the