Finding the Fourth Proportional to 5,939.50, 8,196.53 and 3,581.74

Step by Step Solution

1. Step 1: Write the proportion equation
   5,939.50 : 8,196.53 = 3,581.74 : x
2. Step 2: Convert to fraction form
   5,939.50/8,196.53 = 3,581.74/x
3. Step 3: Cross multiply
   5,939.50x = 8,196.53 × 3,581.74
4. Step 4: Simplify right side
   5,939.50x = 29,357,839.36
5. Step 5: Solve for x
   x = 29,357,839.36/5,939.50
6. Step 6: Final answer
   x = 4,942.81