Finding the Fourth Proportional to 107,404.38, 148,217.99 and 59,662.17

Step by Step Solution

1. Step 1: Write the proportion equation
   107,404.38 : 148,217.99 = 59,662.17 : x
2. Step 2: Convert to fraction form
   107,404.38/148,217.99 = 59,662.17/x
3. Step 3: Cross multiply
   107,404.38x = 148,217.99 × 59,662.17
4. Step 4: Simplify right side
   107,404.38x = 8,843,006,618.13
5. Step 5: Solve for x
   x = 8,843,006,618.13/107,404.38
6. Step 6: Final answer
   x = 82,333.76