Finding the Fourth Proportional to 16,084.72, 24,123.39 and 4,398.85

Step by Step Solution

1. Step 1: Write the proportion equation
   16,084.72 : 24,123.39 = 4,398.85 : x
2. Step 2: Convert to fraction form
   16,084.72/24,123.39 = 4,398.85/x
3. Step 3: Cross multiply
   16,084.72x = 24,123.39 × 4,398.85
4. Step 4: Simplify right side
   16,084.72x = 106,115,174.10
5. Step 5: Solve for x
   x = 106,115,174.10/16,084.72
6. Step 6: Final answer
   x = 6,597.27