Finding the Fourth Proportional to 2,752.85, 3,799.59 and 1,574.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.85 : 3,799.59 = 1,574.61 : x
2. Step 2: Convert to fraction form
   2,752.85/3,799.59 = 1,574.61/x
3. Step 3: Cross multiply
   2,752.85x = 3,799.59 × 1,574.61
4. Step 4: Simplify right side
   2,752.85x = 5,982,872.41
5. Step 5: Solve for x
   x = 5,982,872.41/2,752.85
6. Step 6: Final answer
   x = 2,173.34