Finding the Fourth Proportional to 2,573.61, 3,551.82 and 1,454.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.61 : 3,551.82 = 1,454.79 : x
2. Step 2: Convert to fraction form
   2,573.61/3,551.82 = 1,454.79/x
3. Step 3: Cross multiply
   2,573.61x = 3,551.82 × 1,454.79
4. Step 4: Simplify right side
   2,573.61x = 5,167,152.22
5. Step 5: Solve for x
   x = 5,167,152.22/2,573.61
6. Step 6: Final answer
   x = 2,007.74