Finding the Fourth Proportional to 3,483.29, 5,223.30 and 2,022.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.29 : 5,223.30 = 2,022.86 : x
2. Step 2: Convert to fraction form
   3,483.29/5,223.30 = 2,022.86/x
3. Step 3: Cross multiply
   3,483.29x = 5,223.30 × 2,022.86
4. Step 4: Simplify right side
   3,483.29x = 10,565,978.52
5. Step 5: Solve for x
   x = 10,565,978.52/3,483.29
6. Step 6: Final answer
   x = 3,033.34