Finding the Fourth Proportional to 5,222.88, 7,822.17 and 3,033.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,222.88 : 7,822.17 = 3,033.45 : x
2. Step 2: Convert to fraction form
   5,222.88/7,822.17 = 3,033.45/x
3. Step 3: Cross multiply
   5,222.88x = 7,822.17 × 3,033.45
4. Step 4: Simplify right side
   5,222.88x = 23,728,161.59
5. Step 5: Solve for x
   x = 23,728,161.59/5,222.88
6. Step 6: Final answer
   x = 4,543.12