Finding the Fourth Proportional to 16,424.16, 24,635.89 and 5,330.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,424.16 : 24,635.89 = 5,330.83 : x
2. Step 2: Convert to fraction form
   16,424.16/24,635.89 = 5,330.83/x
3. Step 3: Cross multiply
   16,424.16x = 24,635.89 × 5,330.83
4. Step 4: Simplify right side
   16,424.16x = 131,329,741.49
5. Step 5: Solve for x
   x = 131,329,741.49/16,424.16
6. Step 6: Final answer
   x = 7,996.13