Finding the Third Proportional to 2,491,317 and 5,395,846

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,317 : 5,395,846 = 5,395,846 : x
2. Step 2: Convert to fraction form
   2,491,317/5,395,846 = 5,395,846/x
3. Step 3: Cross multiply
   2,491,317x = 5,395,846 × 5,395,846
4. Step 4: Simplify right side
   2,491,317x = 29,115,154,055,716
5. Step 5: Solve for x
   x = 29,115,154,055,716/2,491,317
6. Step 6: Final answer
   x = 11,686,651.70