Finding the Fourth Proportional to 3,589.01, 5,383.50 and 956.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589.01 : 5,383.50 = 956.51 : x
2. Step 2: Convert to fraction form
   3,589.01/5,383.50 = 956.51/x
3. Step 3: Cross multiply
   3,589.01x = 5,383.50 × 956.51
4. Step 4: Simplify right side
   3,589.01x = 5,149,371.59
5. Step 5: Solve for x
   x = 5,149,371.59/3,589.01
6. Step 6: Final answer
   x = 1,434.76