Finding the Third Proportional to 32,315,454 and 70,711,731

Step by Step Solution

1. Step 1: Write the proportion equation
   32,315,454 : 70,711,731 = 70,711,731 : x
2. Step 2: Convert to fraction form
   32,315,454/70,711,731 = 70,711,731/x
3. Step 3: Cross multiply
   32,315,454x = 70,711,731 × 70,711,731
4. Step 4: Simplify right side
   32,315,454x = 5,000,148,901,016,361
5. Step 5: Solve for x
   x = 5,000,148,901,016,361/32,315,454
6. Step 6: Final answer
   x = 154,729,340.98