Finding the Fourth Proportional to 2,243.94, 3,096.72 and 1,249.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.94 : 3,096.72 = 1,249.32 : x
2. Step 2: Convert to fraction form
   2,243.94/3,096.72 = 1,249.32/x
3. Step 3: Cross multiply
   2,243.94x = 3,096.72 × 1,249.32
4. Step 4: Simplify right side
   2,243.94x = 3,868,794.23
5. Step 5: Solve for x
   x = 3,868,794.23/2,243.94
6. Step 6: Final answer
   x = 1,724.11