Finding the Fourth Proportional to 109,632.02, 151,291.89 and 59,331.02

Step by Step Solution

1. Step 1: Write the proportion equation
   109,632.02 : 151,291.89 = 59,331.02 : x
2. Step 2: Convert to fraction form
   109,632.02/151,291.89 = 59,331.02/x
3. Step 3: Cross multiply
   109,632.02x = 151,291.89 × 59,331.02
4. Step 4: Simplify right side
   109,632.02x = 8,976,302,151.43
5. Step 5: Solve for x
   x = 8,976,302,151.43/109,632.02
6. Step 6: Final answer
   x = 81,876.65