Finding the Fourth Proportional to 3,745.59, 5,609.88 and 2,281.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745.59 : 5,609.88 = 2,281.52 : x
2. Step 2: Convert to fraction form
   3,745.59/5,609.88 = 2,281.52/x
3. Step 3: Cross multiply
   3,745.59x = 5,609.88 × 2,281.52
4. Step 4: Simplify right side
   3,745.59x = 12,799,025.37
5. Step 5: Solve for x
   x = 12,799,025.37/3,745.59
6. Step 6: Final answer
   x = 3,417.09