Finding the Fourth Proportional to 20,488.82, 30,733.52 and 5,697.41

Step by Step Solution

1. Step 1: Write the proportion equation
   20,488.82 : 30,733.52 = 5,697.41 : x
2. Step 2: Convert to fraction form
   20,488.82/30,733.52 = 5,697.41/x
3. Step 3: Cross multiply
   20,488.82x = 30,733.52 × 5,697.41
4. Step 4: Simplify right side
   20,488.82x = 175,101,282.03
5. Step 5: Solve for x
   x = 175,101,282.03/20,488.82
6. Step 6: Final answer
   x = 8,546.19