Finding the Third Proportional to 2,649,879 and 5,747,850

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,879 : 5,747,850 = 5,747,850 : x
2. Step 2: Convert to fraction form
   2,649,879/5,747,850 = 5,747,850/x
3. Step 3: Cross multiply
   2,649,879x = 5,747,850 × 5,747,850
4. Step 4: Simplify right side
   2,649,879x = 33,037,779,622,500
5. Step 5: Solve for x
   x = 33,037,779,622,500/2,649,879
6. Step 6: Final answer
   x = 12,467,655.93