Finding the Fourth Proportional to 5,840.38, 8,059.72 and 3,744.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,840.38 : 8,059.72 = 3,744.50 : x
2. Step 2: Convert to fraction form
   5,840.38/8,059.72 = 3,744.50/x
3. Step 3: Cross multiply
   5,840.38x = 8,059.72 × 3,744.50
4. Step 4: Simplify right side
   5,840.38x = 30,179,621.54
5. Step 5: Solve for x
   x = 30,179,621.54/5,840.38
6. Step 6: Final answer
   x = 5,167.41