Finding the Third Proportional to 6,380,494 and 9,807,275

Step by Step Solution

1. Step 1: Write the proportion equation
   6,380,494 : 9,807,275 = 9,807,275 : x
2. Step 2: Convert to fraction form
   6,380,494/9,807,275 = 9,807,275/x
3. Step 3: Cross multiply
   6,380,494x = 9,807,275 × 9,807,275
4. Step 4: Simplify right side
   6,380,494x = 96,182,642,925,625
5. Step 5: Solve for x
   x = 96,182,642,925,625/6,380,494
6. Step 6: Final answer
   x = 15,074,482.15