Finding the Fourth Proportional to 94,284.72, 141,426.71 and 38,124.17

Step by Step Solution

1. Step 1: Write the proportion equation
   94,284.72 : 141,426.71 = 38,124.17 : x
2. Step 2: Convert to fraction form
   94,284.72/141,426.71 = 38,124.17/x
3. Step 3: Cross multiply
   94,284.72x = 141,426.71 × 38,124.17
4. Step 4: Simplify right side
   94,284.72x = 5,391,775,036.83
5. Step 5: Solve for x
   x = 5,391,775,036.83/94,284.72
6. Step 6: Final answer
   x = 57,186.10