Finding the Third Proportional to 2,631,847 and 5,739,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,847 : 5,739,650 = 5,739,650 : x
2. Step 2: Convert to fraction form
   2,631,847/5,739,650 = 5,739,650/x
3. Step 3: Cross multiply
   2,631,847x = 5,739,650 × 5,739,650
4. Step 4: Simplify right side
   2,631,847x = 32,943,582,122,500
5. Step 5: Solve for x
   x = 32,943,582,122,500/2,631,847
6. Step 6: Final answer
   x = 12,517,286.20