Finding the Third Proportional to 3,383,616 and 7,324,800

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,616 : 7,324,800 = 7,324,800 : x
2. Step 2: Convert to fraction form
   3,383,616/7,324,800 = 7,324,800/x
3. Step 3: Cross multiply
   3,383,616x = 7,324,800 × 7,324,800
4. Step 4: Simplify right side
   3,383,616x = 53,652,695,040,000
5. Step 5: Solve for x
   x = 53,652,695,040,000/3,383,616
6. Step 6: Final answer
   x = 15,856,614.65