Finding the Fourth Proportional to 2,243.52, 3,096.04 and 1,248.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.52 : 3,096.04 = 1,248.86 : x
2. Step 2: Convert to fraction form
   2,243.52/3,096.04 = 1,248.86/x
3. Step 3: Cross multiply
   2,243.52x = 3,096.04 × 1,248.86
4. Step 4: Simplify right side
   2,243.52x = 3,866,520.51
5. Step 5: Solve for x
   x = 3,866,520.51/2,243.52
6. Step 6: Final answer
   x = 1,723.42