Finding the Third Proportional to 63,882 and 131,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,882 : 131,863.50 = 131,863.50 : x
2. Step 2: Convert to fraction form
   63,882/131,863.50 = 131,863.50/x
3. Step 3: Cross multiply
   63,882x = 131,863.50 × 131,863.50
4. Step 4: Simplify right side
   63,882x = 17,387,982,632.25
5. Step 5: Solve for x
   x = 17,387,982,632.25/63,882
6. Step 6: Final answer
   x = 272,189.08