Can you please show me the formula for this problem their are other similar problems but when i did the same problem the different ways i got different answers so i don't know which of my answers is wrong. Can you please break down the formula and show me how it is to be done.

Your firm has been working on an advanced technology. This technology will be available in the near term. The firm anticipates the first annual cash flow from the technology to be $190275, received three years from today. Subsequent annual cash flows will grow at 3.46% in perpetuity.

What is the present value of the technology if the discount rate is 11.13%?