Finding the Fourth Proportional to 5,508.06, 7,602.15 and 3,150.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,508.06 : 7,602.15 = 3,150.18 : x
2. Step 2: Convert to fraction form
   5,508.06/7,602.15 = 3,150.18/x
3. Step 3: Cross multiply
   5,508.06x = 7,602.15 × 3,150.18
4. Step 4: Simplify right side
   5,508.06x = 23,948,140.89
5. Step 5: Solve for x
   x = 23,948,140.89/5,508.06
6. Step 6: Final answer
   x = 4,347.84