Finding the Fourth Proportional to 4,002.22, 5,522.22 and 2,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,002.22 : 5,522.22 = 2,323.42 : x
2. Step 2: Convert to fraction form
   4,002.22/5,522.22 = 2,323.42/x
3. Step 3: Cross multiply
   4,002.22x = 5,522.22 × 2,323.42
4. Step 4: Simplify right side
   4,002.22x = 12,830,436.39
5. Step 5: Solve for x
   x = 12,830,436.39/4,002.22
6. Step 6: Final answer
   x = 3,205.83