Finding the Fourth Proportional to 16,488.71, 24,735.37 and 5,396.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,488.71 : 24,735.37 = 5,396.27 : x
2. Step 2: Convert to fraction form
   16,488.71/24,735.37 = 5,396.27/x
3. Step 3: Cross multiply
   16,488.71x = 24,735.37 × 5,396.27
4. Step 4: Simplify right side
   16,488.71x = 133,478,708.09
5. Step 5: Solve for x
   x = 133,478,708.09/16,488.71
6. Step 6: Final answer
   x = 8,095.16