Finding the Fourth Proportional to 2,281.46, 3,148.41 and 1,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281.46 : 3,148.41 = 1,233.52 : x
2. Step 2: Convert to fraction form
   2,281.46/3,148.41 = 1,233.52/x
3. Step 3: Cross multiply
   2,281.46x = 3,148.41 × 1,233.52
4. Step 4: Simplify right side
   2,281.46x = 3,883,618.83
5. Step 5: Solve for x
   x = 3,883,618.83/2,281.46
6. Step 6: Final answer
   x = 1,702.26