Finding the Fourth Proportional to 16,104.73, 24,164.83 and 8,313.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.73 : 24,164.83 = 8,313.55 : x
2. Step 2: Convert to fraction form
   16,104.73/24,164.83 = 8,313.55/x
3. Step 3: Cross multiply
   16,104.73x = 24,164.83 × 8,313.55
4. Step 4: Simplify right side
   16,104.73x = 200,895,522.45
5. Step 5: Solve for x
   x = 200,895,522.45/16,104.73
6. Step 6: Final answer
   x = 12,474.32