Finding the Fourth Proportional to 234,106.43, 323,068.01 and 132,136.20

Step by Step Solution

1. Step 1: Write the proportion equation
   234,106.43 : 323,068.01 = 132,136.20 : x
2. Step 2: Convert to fraction form
   234,106.43/323,068.01 = 132,136.20/x
3. Step 3: Cross multiply
   234,106.43x = 323,068.01 × 132,136.20
4. Step 4: Simplify right side
   234,106.43x = 42,688,978,522.28
5. Step 5: Solve for x
   x = 42,688,978,522.28/234,106.43
6. Step 6: Final answer
   x = 182,348.60