Finding the Fourth Proportional to 2,496.56, 3,741.48 and 956.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.56 : 3,741.48 = 956.72 : x
2. Step 2: Convert to fraction form
   2,496.56/3,741.48 = 956.72/x
3. Step 3: Cross multiply
   2,496.56x = 3,741.48 × 956.72
4. Step 4: Simplify right side
   2,496.56x = 3,579,548.75
5. Step 5: Solve for x
   x = 3,579,548.75/2,496.56
6. Step 6: Final answer
   x = 1,433.79