Finding the Third Proportional to 4,729,028 and 7,337,510

Step by Step Solution

1. Step 1: Write the proportion equation
   4,729,028 : 7,337,510 = 7,337,510 : x
2. Step 2: Convert to fraction form
   4,729,028/7,337,510 = 7,337,510/x
3. Step 3: Cross multiply
   4,729,028x = 7,337,510 × 7,337,510
4. Step 4: Simplify right side
   4,729,028x = 53,839,053,000,100
5. Step 5: Solve for x
   x = 53,839,053,000,100/4,729,028
6. Step 6: Final answer
   x = 11,384,803.18