Finding the Fourth Proportional to 16,179.90, 24,269.82 and 5,087.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,179.90 : 24,269.82 = 5,087.55 : x
2. Step 2: Convert to fraction form
   16,179.90/24,269.82 = 5,087.55/x
3. Step 3: Cross multiply
   16,179.90x = 24,269.82 × 5,087.55
4. Step 4: Simplify right side
   16,179.90x = 123,473,922.74
5. Step 5: Solve for x
   x = 123,473,922.74/16,179.90
6. Step 6: Final answer
   x = 7,631.32