Finding the Fourth Proportional to 2,243.64, 3,096.09 and 1,249.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.64 : 3,096.09 = 1,249.01 : x
2. Step 2: Convert to fraction form
   2,243.64/3,096.09 = 1,249.01/x
3. Step 3: Cross multiply
   2,243.64x = 3,096.09 × 1,249.01
4. Step 4: Simplify right side
   2,243.64x = 3,867,047.37
5. Step 5: Solve for x
   x = 3,867,047.37/2,243.64
6. Step 6: Final answer
   x = 1,723.56