Finding the Third Proportional to 2,397,976 and 5,017,664

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,976 : 5,017,664 = 5,017,664 : x
2. Step 2: Convert to fraction form
   2,397,976/5,017,664 = 5,017,664/x
3. Step 3: Cross multiply
   2,397,976x = 5,017,664 × 5,017,664
4. Step 4: Simplify right side
   2,397,976x = 25,176,952,016,896
5. Step 5: Solve for x
   x = 25,176,952,016,896/2,397,976
6. Step 6: Final answer
   x = 10,499,251.04