Finding the Fourth Proportional to 7,324.88, 10,110.15 and 4,182.89

Step by Step Solution

1. Step 1: Write the proportion equation
   7,324.88 : 10,110.15 = 4,182.89 : x
2. Step 2: Convert to fraction form
   7,324.88/10,110.15 = 4,182.89/x
3. Step 3: Cross multiply
   7,324.88x = 10,110.15 × 4,182.89
4. Step 4: Simplify right side
   7,324.88x = 42,289,594.78
5. Step 5: Solve for x
   x = 42,289,594.78/7,324.88
6. Step 6: Final answer
   x = 5,773.42