Finding the Third Proportional to 6,913,724 and 9,958,782

Step by Step Solution

1. Step 1: Write the proportion equation
   6,913,724 : 9,958,782 = 9,958,782 : x
2. Step 2: Convert to fraction form
   6,913,724/9,958,782 = 9,958,782/x
3. Step 3: Cross multiply
   6,913,724x = 9,958,782 × 9,958,782
4. Step 4: Simplify right side
   6,913,724x = 99,177,338,923,524
5. Step 5: Solve for x
   x = 99,177,338,923,524/6,913,724
6. Step 6: Final answer
   x = 14,344,995.39