Finding the Fourth Proportional to 16,833.26, 23,227.89 and 9,758.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,833.26 : 23,227.89 = 9,758.72 : x
2. Step 2: Convert to fraction form
   16,833.26/23,227.89 = 9,758.72/x
3. Step 3: Cross multiply
   16,833.26x = 23,227.89 × 9,758.72
4. Step 4: Simplify right side
   16,833.26x = 226,674,474.70
5. Step 5: Solve for x
   x = 226,674,474.70/16,833.26
6. Step 6: Final answer
   x = 13,465.87