Finding the Fourth Proportional to 16,339.50, 24,499.38 and 7,331.97

Step by Step Solution

1. Step 1: Write the proportion equation
   16,339.50 : 24,499.38 = 7,331.97 : x
2. Step 2: Convert to fraction form
   16,339.50/24,499.38 = 7,331.97/x
3. Step 3: Cross multiply
   16,339.50x = 24,499.38 × 7,331.97
4. Step 4: Simplify right side
   16,339.50x = 179,628,780.43
5. Step 5: Solve for x
   x = 179,628,780.43/16,339.50
6. Step 6: Final answer
   x = 10,993.53