Finding the Third Proportional to 2,132,649 and 4,697,568

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132,649 : 4,697,568 = 4,697,568 : x
2. Step 2: Convert to fraction form
   2,132,649/4,697,568 = 4,697,568/x
3. Step 3: Cross multiply
   2,132,649x = 4,697,568 × 4,697,568
4. Step 4: Simplify right side
   2,132,649x = 22,067,145,114,624
5. Step 5: Solve for x
   x = 22,067,145,114,624/2,132,649
6. Step 6: Final answer
   x = 10,347,293.49