Here is another attempt to solve the equation:

1. On behalve of the summand x must be greater than zero.

2.

You have to consider 2 different cases:

Then you must solve for x:

The negative solution isn't valid. See #1.

Or

Then you have to solve for x:

The negative solution isn't valid. See #1.

Edit: To my great confusion both solutions don't satisfy the constraints to yield a fraction which is greater than 1.