Definition: In this task you will be given a list of numbers and you need to find the mean (average) of that list. The mean of a list can be found by summing every number in the list then dividing the result by the size of that list. The output should be rounded to 3 decimal places.
Input: [107.638, 35.363, 67.527, 206.011, 124.496, 84.019, 212.498, 77.346]

114.362