Finding the Third Proportional to 2,397,916 and 5,017,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,916 : 5,017,520 = 5,017,520 : x
2. Step 2: Convert to fraction form
   2,397,916/5,017,520 = 5,017,520/x
3. Step 3: Cross multiply
   2,397,916x = 5,017,520 × 5,017,520
4. Step 4: Simplify right side
   2,397,916x = 25,175,506,950,400
5. Step 5: Solve for x
   x = 25,175,506,950,400/2,397,916
6. Step 6: Final answer
   x = 10,498,911.12