Finding the Third Proportional to 2,649,918 and 5,719,497

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,918 : 5,719,497 = 5,719,497 : x
2. Step 2: Convert to fraction form
   2,649,918/5,719,497 = 5,719,497/x
3. Step 3: Cross multiply
   2,649,918x = 5,719,497 × 5,719,497
4. Step 4: Simplify right side
   2,649,918x = 32,712,645,933,009
5. Step 5: Solve for x
   x = 32,712,645,933,009/2,649,918
6. Step 6: Final answer
   x = 12,344,776.68