Finding the Fourth Proportional to 5,964.22, 8,230.88 and 3,724.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,964.22 : 8,230.88 = 3,724.37 : x
2. Step 2: Convert to fraction form
   5,964.22/8,230.88 = 3,724.37/x
3. Step 3: Cross multiply
   5,964.22x = 8,230.88 × 3,724.37
4. Step 4: Simplify right side
   5,964.22x = 30,654,842.55
5. Step 5: Solve for x
   x = 30,654,842.55/5,964.22
6. Step 6: Final answer
   x = 5,139.79