Finding the Fourth Proportional to 2,502.87, 3,453.15 and 1,454.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.87 : 3,453.15 = 1,454.73 : x
2. Step 2: Convert to fraction form
   2,502.87/3,453.15 = 1,454.73/x
3. Step 3: Cross multiply
   2,502.87x = 3,453.15 × 1,454.73
4. Step 4: Simplify right side
   2,502.87x = 5,023,400.90
5. Step 5: Solve for x
   x = 5,023,400.90/2,502.87
6. Step 6: Final answer
   x = 2,007.06