Finding the Fourth Proportional to 85,095.83, 117,431.27 and 46,854.59

Step by Step Solution

1. Step 1: Write the proportion equation
   85,095.83 : 117,431.27 = 46,854.59 : x
2. Step 2: Convert to fraction form
   85,095.83/117,431.27 = 46,854.59/x
3. Step 3: Cross multiply
   85,095.83x = 117,431.27 × 46,854.59
4. Step 4: Simplify right side
   85,095.83x = 5,502,194,068.33
5. Step 5: Solve for x
   x = 5,502,194,068.33/85,095.83
6. Step 6: Final answer
   x = 64,658.80