Finding the Third Proportional to 88,810 and 131,862

Step by Step Solution

1. Step 1: Write the proportion equation
   88,810 : 131,862 = 131,862 : x
2. Step 2: Convert to fraction form
   88,810/131,862 = 131,862/x
3. Step 3: Cross multiply
   88,810x = 131,862 × 131,862
4. Step 4: Simplify right side
   88,810x = 17,387,587,044
5. Step 5: Solve for x
   x = 17,387,587,044/88,810
6. Step 6: Final answer
   x = 195,784.11