Finding the Fourth Proportional to 3,584.89, 5,376.72 and 952.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,584.89 : 5,376.72 = 952.42 : x
2. Step 2: Convert to fraction form
   3,584.89/5,376.72 = 952.42/x
3. Step 3: Cross multiply
   3,584.89x = 5,376.72 × 952.42
4. Step 4: Simplify right side
   3,584.89x = 5,120,895.66
5. Step 5: Solve for x
   x = 5,120,895.66/3,584.89
6. Step 6: Final answer
   x = 1,428.47