Finding the Third Proportional to 32,372,769 and 67,738,650

Step by Step Solution

1. Step 1: Write the proportion equation
   32,372,769 : 67,738,650 = 67,738,650 : x
2. Step 2: Convert to fraction form
   32,372,769/67,738,650 = 67,738,650/x
3. Step 3: Cross multiply
   32,372,769x = 67,738,650 × 67,738,650
4. Step 4: Simplify right side
   32,372,769x = 4,588,524,703,822,500
5. Step 5: Solve for x
   x = 4,588,524,703,822,500/32,372,769
6. Step 6: Final answer
   x = 141,740,260.27