Finding the Fourth Proportional to 5,908.37, 8,859.63 and 3,443.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,908.37 : 8,859.63 = 3,443.81 : x
2. Step 2: Convert to fraction form
   5,908.37/8,859.63 = 3,443.81/x
3. Step 3: Cross multiply
   5,908.37x = 8,859.63 × 3,443.81
4. Step 4: Simplify right side
   5,908.37x = 30,510,882.39
5. Step 5: Solve for x
   x = 30,510,882.39/5,908.37
6. Step 6: Final answer
   x = 5,164.01