Finding the Fourth Proportional to 2,298.24, 3,446.37 and 737.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.24 : 3,446.37 = 737.72 : x
2. Step 2: Convert to fraction form
   2,298.24/3,446.37 = 737.72/x
3. Step 3: Cross multiply
   2,298.24x = 3,446.37 × 737.72
4. Step 4: Simplify right side
   2,298.24x = 2,542,464.69
5. Step 5: Solve for x
   x = 2,542,464.69/2,298.24
6. Step 6: Final answer
   x = 1,106.27