Finding the Fourth Proportional to 5,500.58, 7,589.33 and 3,260.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,500.58 : 7,589.33 = 3,260.59 : x
2. Step 2: Convert to fraction form
   5,500.58/7,589.33 = 3,260.59/x
3. Step 3: Cross multiply
   5,500.58x = 7,589.33 × 3,260.59
4. Step 4: Simplify right side
   5,500.58x = 24,745,670.46
5. Step 5: Solve for x
   x = 24,745,670.46/5,500.58
6. Step 6: Final answer
   x = 4,498.74