Finding the Third Proportional to 2,461,760 and 5,119,216

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461,760 : 5,119,216 = 5,119,216 : x
2. Step 2: Convert to fraction form
   2,461,760/5,119,216 = 5,119,216/x
3. Step 3: Cross multiply
   2,461,760x = 5,119,216 × 5,119,216
4. Step 4: Simplify right side
   2,461,760x = 26,206,372,454,656
5. Step 5: Solve for x
   x = 26,206,372,454,656/2,461,760
6. Step 6: Final answer
   x = 10,645,380.73