Finding the Fourth Proportional to 5,500.08, 7,590.15 and 2,982.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,500.08 : 7,590.15 = 2,982.23 : x
2. Step 2: Convert to fraction form
   5,500.08/7,590.15 = 2,982.23/x
3. Step 3: Cross multiply
   5,500.08x = 7,590.15 × 2,982.23
4. Step 4: Simplify right side
   5,500.08x = 22,635,573.03
5. Step 5: Solve for x
   x = 22,635,573.03/5,500.08
6. Step 6: Final answer
   x = 4,115.50