Finding the Third Proportional to 87,834.38 and 132,354

Step by Step Solution

1. Step 1: Write the proportion equation
   87,834.38 : 132,354 = 132,354 : x
2. Step 2: Convert to fraction form
   87,834.38/132,354 = 132,354/x
3. Step 3: Cross multiply
   87,834.38x = 132,354 × 132,354
4. Step 4: Simplify right side
   87,834.38x = 17,517,581,316
5. Step 5: Solve for x
   x = 17,517,581,316/87,834.38
6. Step 6: Final answer
   x = 199,438.79