Finding the Fourth Proportional to 2,575.85, 3,554.60 and 1,456.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.85 : 3,554.60 = 1,456.92 : x
2. Step 2: Convert to fraction form
   2,575.85/3,554.60 = 1,456.92/x
3. Step 3: Cross multiply
   2,575.85x = 3,554.60 × 1,456.92
4. Step 4: Simplify right side
   2,575.85x = 5,178,760.55
5. Step 5: Solve for x
   x = 5,178,760.55/2,575.85
6. Step 6: Final answer
   x = 2,010.51