Finding the Fourth Proportional to 5,752.72, 7,938.71 and 3,234.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,752.72 : 7,938.71 = 3,234.83 : x
2. Step 2: Convert to fraction form
   5,752.72/7,938.71 = 3,234.83/x
3. Step 3: Cross multiply
   5,752.72x = 7,938.71 × 3,234.83
4. Step 4: Simplify right side
   5,752.72x = 25,680,369.18
5. Step 5: Solve for x
   x = 25,680,369.18/5,752.72
6. Step 6: Final answer
   x = 4,464.04