Finding the Third Proportional to 3,386,632 and 7,244,612

Step by Step Solution

1. Step 1: Write the proportion equation
   3,386,632 : 7,244,612 = 7,244,612 : x
2. Step 2: Convert to fraction form
   3,386,632/7,244,612 = 7,244,612/x
3. Step 3: Cross multiply
   3,386,632x = 7,244,612 × 7,244,612
4. Step 4: Simplify right side
   3,386,632x = 52,484,403,030,544
5. Step 5: Solve for x
   x = 52,484,403,030,544/3,386,632
6. Step 6: Final answer
   x = 15,497,521.74