Finding the Fourth Proportional to 16,205.50, 22,363.59 and 8,753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,205.50 : 22,363.59 = 8,753.50 : x
2. Step 2: Convert to fraction form
   16,205.50/22,363.59 = 8,753.50/x
3. Step 3: Cross multiply
   16,205.50x = 22,363.59 × 8,753.50
4. Step 4: Simplify right side
   16,205.50x = 195,759,685.07
5. Step 5: Solve for x
   x = 195,759,685.07/16,205.50
6. Step 6: Final answer
   x = 12,079.83