Finding the Third Proportional to 2,648,755 and 5,720,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648,755 : 5,720,876 = 5,720,876 : x
2. Step 2: Convert to fraction form
   2,648,755/5,720,876 = 5,720,876/x
3. Step 3: Cross multiply
   2,648,755x = 5,720,876 × 5,720,876
4. Step 4: Simplify right side
   2,648,755x = 32,728,422,207,376
5. Step 5: Solve for x
   x = 32,728,422,207,376/2,648,755
6. Step 6: Final answer
   x = 12,356,153.06