Finding the Fourth Proportional to 94,930.38, 131,017.50 and 59,131.62

Step by Step Solution

1. Step 1: Write the proportion equation
   94,930.38 : 131,017.50 = 59,131.62 : x
2. Step 2: Convert to fraction form
   94,930.38/131,017.50 = 59,131.62/x
3. Step 3: Cross multiply
   94,930.38x = 131,017.50 × 59,131.62
4. Step 4: Simplify right side
   94,930.38x = 7,747,277,023.35
5. Step 5: Solve for x
   x = 7,747,277,023.35/94,930.38
6. Step 6: Final answer
   x = 81,610.09