Finding the Fourth Proportional to 2,281.89, 3,149.00 and 1,233.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281.89 : 3,149.00 = 1,233.93 : x
2. Step 2: Convert to fraction form
   2,281.89/3,149.00 = 1,233.93/x
3. Step 3: Cross multiply
   2,281.89x = 3,149.00 × 1,233.93
4. Step 4: Simplify right side
   2,281.89x = 3,885,639.40
5. Step 5: Solve for x
   x = 3,885,639.40/2,281.89
6. Step 6: Final answer
   x = 1,702.82