Finding the Fourth Proportional to 5,731.34, 7,906.33 and 3,743.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,731.34 : 7,906.33 = 3,743.06 : x
2. Step 2: Convert to fraction form
   5,731.34/7,906.33 = 3,743.06/x
3. Step 3: Cross multiply
   5,731.34x = 7,906.33 × 3,743.06
4. Step 4: Simplify right side
   5,731.34x = 29,593,832.72
5. Step 5: Solve for x
   x = 29,593,832.72/5,731.34
6. Step 6: Final answer
   x = 5,163.51