Finding the Fourth Proportional to 5,960.56, 8,231.86 and 3,727.66

Step by Step Solution

1. Step 1: Write the proportion equation
   5,960.56 : 8,231.86 = 3,727.66 : x
2. Step 2: Convert to fraction form
   5,960.56/8,231.86 = 3,727.66/x
3. Step 3: Cross multiply
   5,960.56x = 8,231.86 × 3,727.66
4. Step 4: Simplify right side
   5,960.56x = 30,685,575.25
5. Step 5: Solve for x
   x = 30,685,575.25/5,960.56
6. Step 6: Final answer
   x = 5,148.10