Calculate the median: 1, 4, 5, 5, 6, 854.887

Sure, here are the steps to calculate the median:

1. First, arrange the numbers in ascending order: 1, 4, 5, 5, 6, 854.887.

2. Then, find the middle number. If there is an odd number of observations, the median is the middle number. If there is an even number of observations, the median is the average of the two middle numbers.

3. In this case, there are 6 numbers, so we need to find the average of the 3rd and 4th numbers.

4. The 3rd number is 5 and the 4th number is 5.

5. So, the median is (5 + 5) / 2 = 5.