Finding the Third Proportional to 71,641,234 and 108,061,251

Step by Step Solution

1. Step 1: Write the proportion equation
   71,641,234 : 108,061,251 = 108,061,251 : x
2. Step 2: Convert to fraction form
   71,641,234/108,061,251 = 108,061,251/x
3. Step 3: Cross multiply
   71,641,234x = 108,061,251 × 108,061,251
4. Step 4: Simplify right side
   71,641,234x = 11,677,233,967,685,000
5. Step 5: Solve for x
   x = 11,677,233,967,685,000/71,641,234
6. Step 6: Final answer
   x = 162,995,991.49