Finding the Fourth Proportional to 16,323.34, 22,526.37 and 9,153.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.34 : 22,526.37 = 9,153.63 : x
2. Step 2: Convert to fraction form
   16,323.34/22,526.37 = 9,153.63/x
3. Step 3: Cross multiply
   16,323.34x = 22,526.37 × 9,153.63
4. Step 4: Simplify right side
   16,323.34x = 206,198,056.22
5. Step 5: Solve for x
   x = 206,198,056.22/16,323.34
6. Step 6: Final answer
   x = 12,632.10