Finding the Fourth Proportional to 16,141.98, 24,189.27 and 11,470.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.98 : 24,189.27 = 11,470.98 : x
2. Step 2: Convert to fraction form
   16,141.98/24,189.27 = 11,470.98/x
3. Step 3: Cross multiply
   16,141.98x = 24,189.27 × 11,470.98
4. Step 4: Simplify right side
   16,141.98x = 277,474,632.38
5. Step 5: Solve for x
   x = 277,474,632.38/16,141.98
6. Step 6: Final answer
   x = 17,189.63