Finding the Third Proportional to 6,387,732 and 9,648,134

Step by Step Solution

1. Step 1: Write the proportion equation
   6,387,732 : 9,648,134 = 9,648,134 : x
2. Step 2: Convert to fraction form
   6,387,732/9,648,134 = 9,648,134/x
3. Step 3: Cross multiply
   6,387,732x = 9,648,134 × 9,648,134
4. Step 4: Simplify right side
   6,387,732x = 93,086,489,681,956
5. Step 5: Solve for x
   x = 93,086,489,681,956/6,387,732
6. Step 6: Final answer
   x = 14,572,698.05