Finding the Fourth Proportional to 5,931.27, 8,184.29 and 3,540.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,931.27 : 8,184.29 = 3,540.69 : x
2. Step 2: Convert to fraction form
   5,931.27/8,184.29 = 3,540.69/x
3. Step 3: Cross multiply
   5,931.27x = 8,184.29 × 3,540.69
4. Step 4: Simplify right side
   5,931.27x = 28,978,016.06
5. Step 5: Solve for x
   x = 28,978,016.06/5,931.27
6. Step 6: Final answer
   x = 4,885.63