Finding the Fourth Proportional to 5,231.73, 7,826.52 and 4,510.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,231.73 : 7,826.52 = 4,510.29 : x
2. Step 2: Convert to fraction form
   5,231.73/7,826.52 = 4,510.29/x
3. Step 3: Cross multiply
   5,231.73x = 7,826.52 × 4,510.29
4. Step 4: Simplify right side
   5,231.73x = 35,299,874.89
5. Step 5: Solve for x
   x = 35,299,874.89/5,231.73
6. Step 6: Final answer
   x = 6,747.27