Finding the Fourth Proportional to 234,662.09, 323,831.72 and 132,707.56

Step by Step Solution

1. Step 1: Write the proportion equation
   234,662.09 : 323,831.72 = 132,707.56 : x
2. Step 2: Convert to fraction form
   234,662.09/323,831.72 = 132,707.56/x
3. Step 3: Cross multiply
   234,662.09x = 323,831.72 × 132,707.56
4. Step 4: Simplify right side
   234,662.09x = 42,974,915,938.69
5. Step 5: Solve for x
   x = 42,974,915,938.69/234,662.09
6. Step 6: Final answer
   x = 183,135.32