Finding the Third Proportional to 89,098,508 and 141,774,654

Step by Step Solution

1. Step 1: Write the proportion equation
   89,098,508 : 141,774,654 = 141,774,654 : x
2. Step 2: Convert to fraction form
   89,098,508/141,774,654 = 141,774,654/x
3. Step 3: Cross multiply
   89,098,508x = 141,774,654 × 141,774,654
4. Step 4: Simplify right side
   89,098,508x = 20,100,052,516,819,716
5. Step 5: Solve for x
   x = 20,100,052,516,819,716/89,098,508
6. Step 6: Final answer
   x = 225,593,592.62