Finding the Third Proportional to 2,397,697 and 5,136,535

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,697 : 5,136,535 = 5,136,535 : x
2. Step 2: Convert to fraction form
   2,397,697/5,136,535 = 5,136,535/x
3. Step 3: Cross multiply
   2,397,697x = 5,136,535 × 5,136,535
4. Step 4: Simplify right side
   2,397,697x = 26,383,991,806,225
5. Step 5: Solve for x
   x = 26,383,991,806,225/2,397,697
6. Step 6: Final answer
   x = 11,003,889.07