Finding the Third Proportional to 2,456,768 and 5,315,950

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,768 : 5,315,950 = 5,315,950 : x
2. Step 2: Convert to fraction form
   2,456,768/5,315,950 = 5,315,950/x
3. Step 3: Cross multiply
   2,456,768x = 5,315,950 × 5,315,950
4. Step 4: Simplify right side
   2,456,768x = 28,259,324,402,500
5. Step 5: Solve for x
   x = 28,259,324,402,500/2,456,768
6. Step 6: Final answer
   x = 11,502,642.66