Finding the Third Proportional to 4,416,240 and 9,462,048

Step by Step Solution

1. Step 1: Write the proportion equation
   4,416,240 : 9,462,048 = 9,462,048 : x
2. Step 2: Convert to fraction form
   4,416,240/9,462,048 = 9,462,048/x
3. Step 3: Cross multiply
   4,416,240x = 9,462,048 × 9,462,048
4. Step 4: Simplify right side
   4,416,240x = 89,530,352,354,304
5. Step 5: Solve for x
   x = 89,530,352,354,304/4,416,240
6. Step 6: Final answer
   x = 20,272,981.62