Finding the Fourth Proportional to 16,179.62, 24,269.40 and 5,087.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,179.62 : 24,269.40 = 5,087.27 : x
2. Step 2: Convert to fraction form
   16,179.62/24,269.40 = 5,087.27/x
3. Step 3: Cross multiply
   16,179.62x = 24,269.40 × 5,087.27
4. Step 4: Simplify right side
   16,179.62x = 123,464,990.54
5. Step 5: Solve for x
   x = 123,464,990.54/16,179.62
6. Step 6: Final answer
   x = 7,630.90