Finding the Fourth Proportional to 4,002.83, 5,523.78 and 2,234.39

Step by Step Solution

1. Step 1: Write the proportion equation
   4,002.83 : 5,523.78 = 2,234.39 : x
2. Step 2: Convert to fraction form
   4,002.83/5,523.78 = 2,234.39/x
3. Step 3: Cross multiply
   4,002.83x = 5,523.78 × 2,234.39
4. Step 4: Simplify right side
   4,002.83x = 12,342,300.98
5. Step 5: Solve for x
   x = 12,342,300.98/4,002.83
6. Step 6: Final answer
   x = 3,083.40