Finding the Fourth Proportional to 5,498.33, 7,587.72 and 2,980.44

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.33 : 7,587.72 = 2,980.44 : x
2. Step 2: Convert to fraction form
   5,498.33/7,587.72 = 2,980.44/x
3. Step 3: Cross multiply
   5,498.33x = 7,587.72 × 2,980.44
4. Step 4: Simplify right side
   5,498.33x = 22,614,744.20
5. Step 5: Solve for x
   x = 22,614,744.20/5,498.33
6. Step 6: Final answer
   x = 4,113.02