Finding the Fourth Proportional to 16,950.38, 23,391.46 and 9,498.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,950.38 : 23,391.46 = 9,498.38 : x
2. Step 2: Convert to fraction form
   16,950.38/23,391.46 = 9,498.38/x
3. Step 3: Cross multiply
   16,950.38x = 23,391.46 × 9,498.38
4. Step 4: Simplify right side
   16,950.38x = 222,180,975.83
5. Step 5: Solve for x
   x = 222,180,975.83/16,950.38
6. Step 6: Final answer
   x = 13,107.73