Finding the Fourth Proportional to 20,359.62, 30,538.41 and 5,568.24

Step by Step Solution

1. Step 1: Write the proportion equation
   20,359.62 : 30,538.41 = 5,568.24 : x
2. Step 2: Convert to fraction form
   20,359.62/30,538.41 = 5,568.24/x
3. Step 3: Cross multiply
   20,359.62x = 30,538.41 × 5,568.24
4. Step 4: Simplify right side
   20,359.62x = 170,045,196.10
5. Step 5: Solve for x
   x = 170,045,196.10/20,359.62
6. Step 6: Final answer
   x = 8,352.08