Finding the Fourth Proportional to 5,983.22, 8,257.89 and 3,747.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,983.22 : 8,257.89 = 3,747.02 : x
2. Step 2: Convert to fraction form
   5,983.22/8,257.89 = 3,747.02/x
3. Step 3: Cross multiply
   5,983.22x = 8,257.89 × 3,747.02
4. Step 4: Simplify right side
   5,983.22x = 30,942,437.70
5. Step 5: Solve for x
   x = 30,942,437.70/5,983.22
6. Step 6: Final answer
   x = 5,171.54