Finding the Fourth Proportional to 16,960.50, 23,405.49 and 10,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,960.50 : 23,405.49 = 10,336.50 : x
2. Step 2: Convert to fraction form
   16,960.50/23,405.49 = 10,336.50/x
3. Step 3: Cross multiply
   16,960.50x = 23,405.49 × 10,336.50
4. Step 4: Simplify right side
   16,960.50x = 241,930,847.39
5. Step 5: Solve for x
   x = 241,930,847.39/16,960.50
6. Step 6: Final answer
   x = 14,264.37