Finding the Fourth Proportional to 5,498.07, 7,587.15 and 3,258.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.07 : 7,587.15 = 3,258.62 : x
2. Step 2: Convert to fraction form
   5,498.07/7,587.15 = 3,258.62/x
3. Step 3: Cross multiply
   5,498.07x = 7,587.15 × 3,258.62
4. Step 4: Simplify right side
   5,498.07x = 24,723,638.73
5. Step 5: Solve for x
   x = 24,723,638.73/5,498.07
6. Step 6: Final answer
   x = 4,496.79