Finding the Third Proportional to 8,744,112 and 12,227,632

Step by Step Solution

1. Step 1: Write the proportion equation
   8,744,112 : 12,227,632 = 12,227,632 : x
2. Step 2: Convert to fraction form
   8,744,112/12,227,632 = 12,227,632/x
3. Step 3: Cross multiply
   8,744,112x = 12,227,632 × 12,227,632
4. Step 4: Simplify right side
   8,744,112x = 149,514,984,327,424
5. Step 5: Solve for x
   x = 149,514,984,327,424/8,744,112
6. Step 6: Final answer
   x = 17,098,932.90