Finding the Third Proportional to 2,287,500 and 4,951,578

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,500 : 4,951,578 = 4,951,578 : x
2. Step 2: Convert to fraction form
   2,287,500/4,951,578 = 4,951,578/x
3. Step 3: Cross multiply
   2,287,500x = 4,951,578 × 4,951,578
4. Step 4: Simplify right side
   2,287,500x = 24,518,124,690,084
5. Step 5: Solve for x
   x = 24,518,124,690,084/2,287,500
6. Step 6: Final answer
   x = 10,718,305.88