Finding the Fourth Proportional to 234,665.84, 323,836.89 and 132,711.32

Step by Step Solution

1. Step 1: Write the proportion equation
   234,665.84 : 323,836.89 = 132,711.32 : x
2. Step 2: Convert to fraction form
   234,665.84/323,836.89 = 132,711.32/x
3. Step 3: Cross multiply
   234,665.84x = 323,836.89 × 132,711.32
4. Step 4: Simplify right side
   234,665.84x = 42,976,821,136.59
5. Step 5: Solve for x
   x = 42,976,821,136.59/234,665.84
6. Step 6: Final answer
   x = 183,140.51