Finding the Fourth Proportional to 16,943.50, 23,382.04 and 10,319.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,943.50 : 23,382.04 = 10,319.50 : x
2. Step 2: Convert to fraction form
   16,943.50/23,382.04 = 10,319.50/x
3. Step 3: Cross multiply
   16,943.50x = 23,382.04 × 10,319.50
4. Step 4: Simplify right side
   16,943.50x = 241,290,961.78
5. Step 5: Solve for x
   x = 241,290,961.78/16,943.50
6. Step 6: Final answer
   x = 14,240.92