Finding the Fourth Proportional to 5,141.31, 7,097.79 and 3,566.67

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.31 : 7,097.79 = 3,566.67 : x
2. Step 2: Convert to fraction form
   5,141.31/7,097.79 = 3,566.67/x
3. Step 3: Cross multiply
   5,141.31x = 7,097.79 × 3,566.67
4. Step 4: Simplify right side
   5,141.31x = 25,315,474.66
5. Step 5: Solve for x
   x = 25,315,474.66/5,141.31
6. Step 6: Final answer
   x = 4,923.93