Finding the Fourth Proportional to 3,582.89, 5,373.72 and 950.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,582.89 : 5,373.72 = 950.42 : x
2. Step 2: Convert to fraction form
   3,582.89/5,373.72 = 950.42/x
3. Step 3: Cross multiply
   3,582.89x = 5,373.72 × 950.42
4. Step 4: Simplify right side
   3,582.89x = 5,107,290.96
5. Step 5: Solve for x
   x = 5,107,290.96/3,582.89
6. Step 6: Final answer
   x = 1,425.47