Finding the Fourth Proportional to 16,323.69, 22,526.69 and 8,871.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.69 : 22,526.69 = 8,871.69 : x
2. Step 2: Convert to fraction form
   16,323.69/22,526.69 = 8,871.69/x
3. Step 3: Cross multiply
   16,323.69x = 22,526.69 × 8,871.69
4. Step 4: Simplify right side
   16,323.69x = 199,849,810.41
5. Step 5: Solve for x
   x = 199,849,810.41/16,323.69
6. Step 6: Final answer
   x = 12,242.93