Finding the Fourth Proportional to 16,323.50, 22,526.62 and 8,871.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.50 : 22,526.62 = 8,871.50 : x
2. Step 2: Convert to fraction form
   16,323.50/22,526.62 = 8,871.50/x
3. Step 3: Cross multiply
   16,323.50x = 22,526.62 × 8,871.50
4. Step 4: Simplify right side
   16,323.50x = 199,844,909.33
5. Step 5: Solve for x
   x = 199,844,909.33/16,323.50
6. Step 6: Final answer
   x = 12,242.77