Finding the Third Proportional to 88,650 and 131,676

Step by Step Solution

1. Step 1: Write the proportion equation
   88,650 : 131,676 = 131,676 : x
2. Step 2: Convert to fraction form
   88,650/131,676 = 131,676/x
3. Step 3: Cross multiply
   88,650x = 131,676 × 131,676
4. Step 4: Simplify right side
   88,650x = 17,338,568,976
5. Step 5: Solve for x
   x = 17,338,568,976/88,650
6. Step 6: Final answer
   x = 195,584.53