Finding the Fourth Proportional to 2,243.60, 3,096.33 and 1,249.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.60 : 3,096.33 = 1,249.02 : x
2. Step 2: Convert to fraction form
   2,243.60/3,096.33 = 1,249.02/x
3. Step 3: Cross multiply
   2,243.60x = 3,096.33 × 1,249.02
4. Step 4: Simplify right side
   2,243.60x = 3,867,373.41
5. Step 5: Solve for x
   x = 3,867,373.41/2,243.60
6. Step 6: Final answer
   x = 1,723.74