Finding the Third Proportional to 3,298,245 and 7,160,493

Step by Step Solution

1. Step 1: Write the proportion equation
   3,298,245 : 7,160,493 = 7,160,493 : x
2. Step 2: Convert to fraction form
   3,298,245/7,160,493 = 7,160,493/x
3. Step 3: Cross multiply
   3,298,245x = 7,160,493 × 7,160,493
4. Step 4: Simplify right side
   3,298,245x = 51,272,660,003,049
5. Step 5: Solve for x
   x = 51,272,660,003,049/3,298,245
6. Step 6: Final answer
   x = 15,545,437.04