Finding the Third Proportional to 2,609,376 and 5,397,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,376 : 5,397,744 = 5,397,744 : x
2. Step 2: Convert to fraction form
   2,609,376/5,397,744 = 5,397,744/x
3. Step 3: Cross multiply
   2,609,376x = 5,397,744 × 5,397,744
4. Step 4: Simplify right side
   2,609,376x = 29,135,640,289,536
5. Step 5: Solve for x
   x = 29,135,640,289,536/2,609,376
6. Step 6: Final answer
   x = 11,165,750.08