Finding the Third Proportional to 2,649,915 and 5,719,491

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,915 : 5,719,491 = 5,719,491 : x
2. Step 2: Convert to fraction form
   2,649,915/5,719,491 = 5,719,491/x
3. Step 3: Cross multiply
   2,649,915x = 5,719,491 × 5,719,491
4. Step 4: Simplify right side
   2,649,915x = 32,712,577,299,081
5. Step 5: Solve for x
   x = 32,712,577,299,081/2,649,915
6. Step 6: Final answer
   x = 12,344,764.76