Finding the Third Proportional to 2,397,665 and 5,136,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,665 : 5,136,475 = 5,136,475 : x
2. Step 2: Convert to fraction form
   2,397,665/5,136,475 = 5,136,475/x
3. Step 3: Cross multiply
   2,397,665x = 5,136,475 × 5,136,475
4. Step 4: Simplify right side
   2,397,665x = 26,383,375,425,625
5. Step 5: Solve for x
   x = 26,383,375,425,625/2,397,665
6. Step 6: Final answer
   x = 11,003,778.85