Finding the Third Proportional to 87,294 and 133,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   87,294 : 133,477.50 = 133,477.50 : x
2. Step 2: Convert to fraction form
   87,294/133,477.50 = 133,477.50/x
3. Step 3: Cross multiply
   87,294x = 133,477.50 × 133,477.50
4. Step 4: Simplify right side
   87,294x = 17,816,243,006.25
5. Step 5: Solve for x
   x = 17,816,243,006.25/87,294
6. Step 6: Final answer
   x = 204,094.70