Finding the Third Proportional to 2,656,023.75 and 5,718,400.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,023.75 : 5,718,400.88 = 5,718,400.88 : x
2. Step 2: Convert to fraction form
   2,656,023.75/5,718,400.88 = 5,718,400.88/x
3. Step 3: Cross multiply
   2,656,023.75x = 5,718,400.88 × 5,718,400.88
4. Step 4: Simplify right side
   2,656,023.75x = 32,700,108,567,200.77
5. Step 5: Solve for x
   x = 32,700,108,567,200.77/2,656,023.75
6. Step 6: Final answer
   x = 12,311,677.77