Finding the Third Proportional to 3,354,444 and 7,240,005

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354,444 : 7,240,005 = 7,240,005 : x
2. Step 2: Convert to fraction form
   3,354,444/7,240,005 = 7,240,005/x
3. Step 3: Cross multiply
   3,354,444x = 7,240,005 × 7,240,005
4. Step 4: Simplify right side
   3,354,444x = 52,417,672,400,025
5. Step 5: Solve for x
   x = 52,417,672,400,025/3,354,444
6. Step 6: Final answer
   x = 15,626,337.00