Finding the Third Proportional to 2,649,724 and 5,747,540

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,724 : 5,747,540 = 5,747,540 : x
2. Step 2: Convert to fraction form
   2,649,724/5,747,540 = 5,747,540/x
3. Step 3: Cross multiply
   2,649,724x = 5,747,540 × 5,747,540
4. Step 4: Simplify right side
   2,649,724x = 33,034,216,051,600
5. Step 5: Solve for x
   x = 33,034,216,051,600/2,649,724
6. Step 6: Final answer
   x = 12,467,040.36