Finding the Fourth Proportional to 5,499.24, 7,583.27 and 3,822.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.24 : 7,583.27 = 3,822.54 : x
2. Step 2: Convert to fraction form
   5,499.24/7,583.27 = 3,822.54/x
3. Step 3: Cross multiply
   5,499.24x = 7,583.27 × 3,822.54
4. Step 4: Simplify right side
   5,499.24x = 28,987,333.79
5. Step 5: Solve for x
   x = 28,987,333.79/5,499.24
6. Step 6: Final answer
   x = 5,271.15