Finding the Fourth Proportional to 117,451.72, 175,969.98 and 62,086.60

Step by Step Solution

1. Step 1: Write the proportion equation
   117,451.72 : 175,969.98 = 62,086.60 : x
2. Step 2: Convert to fraction form
   117,451.72/175,969.98 = 62,086.60/x
3. Step 3: Cross multiply
   117,451.72x = 175,969.98 × 62,086.60
4. Step 4: Simplify right side
   117,451.72x = 10,925,377,760.27
5. Step 5: Solve for x
   x = 10,925,377,760.27/117,451.72
6. Step 6: Final answer
   x = 93,020.16