Finding the Fourth Proportional to 8,222.24, 12,325.92 and 3,024.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,222.24 : 12,325.92 = 3,024.48 : x
2. Step 2: Convert to fraction form
   8,222.24/12,325.92 = 3,024.48/x
3. Step 3: Cross multiply
   8,222.24x = 12,325.92 × 3,024.48
4. Step 4: Simplify right side
   8,222.24x = 37,279,498.52
5. Step 5: Solve for x
   x = 37,279,498.52/8,222.24
6. Step 6: Final answer
   x = 4,533.98