Finding the Third Proportional to 2,397,900 and 5,017,485

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,900 : 5,017,485 = 5,017,485 : x
2. Step 2: Convert to fraction form
   2,397,900/5,017,485 = 5,017,485/x
3. Step 3: Cross multiply
   2,397,900x = 5,017,485 × 5,017,485
4. Step 4: Simplify right side
   2,397,900x = 25,175,155,725,225
5. Step 5: Solve for x
   x = 25,175,155,725,225/2,397,900
6. Step 6: Final answer
   x = 10,498,834.70