Finding the Third Proportional to 89,098,476 and 141,774,605

Step by Step Solution

1. Step 1: Write the proportion equation
   89,098,476 : 141,774,605 = 141,774,605 : x
2. Step 2: Convert to fraction form
   89,098,476/141,774,605 = 141,774,605/x
3. Step 3: Cross multiply
   89,098,476x = 141,774,605 × 141,774,605
4. Step 4: Simplify right side
   89,098,476x = 20,100,038,622,906,024
5. Step 5: Solve for x
   x = 20,100,038,622,906,024/89,098,476
6. Step 6: Final answer
   x = 225,593,517.70