Finding the Fourth Proportional to 2,573.85, 3,551.94 and 1,454.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.85 : 3,551.94 = 1,454.80 : x
2. Step 2: Convert to fraction form
   2,573.85/3,551.94 = 1,454.80/x
3. Step 3: Cross multiply
   2,573.85x = 3,551.94 × 1,454.80
4. Step 4: Simplify right side
   2,573.85x = 5,167,362.31
5. Step 5: Solve for x
   x = 5,167,362.31/2,573.85
6. Step 6: Final answer
   x = 2,007.64