Finding the Fourth Proportional to 2,573.62, 3,551.67 and 1,454.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.62 : 3,551.67 = 1,454.61 : x
2. Step 2: Convert to fraction form
   2,573.62/3,551.67 = 1,454.61/x
3. Step 3: Cross multiply
   2,573.62x = 3,551.67 × 1,454.61
4. Step 4: Simplify right side
   2,573.62x = 5,166,292.13
5. Step 5: Solve for x
   x = 5,166,292.13/2,573.62
6. Step 6: Final answer
   x = 2,007.40