Finding the Fourth Proportional to 2,243.63, 3,096.10 and 1,249.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.63 : 3,096.10 = 1,249.00 : x
2. Step 2: Convert to fraction form
   2,243.63/3,096.10 = 1,249.00/x
3. Step 3: Cross multiply
   2,243.63x = 3,096.10 × 1,249.00
4. Step 4: Simplify right side
   2,243.63x = 3,867,022.72
5. Step 5: Solve for x
   x = 3,867,022.72/2,243.63
6. Step 6: Final answer
   x = 1,723.55