Finding the Fourth Proportional to 2,503.42, 3,454.18 and 1,454.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.42 : 3,454.18 = 1,454.92 : x
2. Step 2: Convert to fraction form
   2,503.42/3,454.18 = 1,454.92/x
3. Step 3: Cross multiply
   2,503.42x = 3,454.18 × 1,454.92
4. Step 4: Simplify right side
   2,503.42x = 5,025,555.57
5. Step 5: Solve for x
   x = 5,025,555.57/2,503.42
6. Step 6: Final answer
   x = 2,007.48