Finding the Fourth Proportional to 22,855.82, 31,541.54 and 16,153.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,855.82 : 31,541.54 = 16,153.27 : x
2. Step 2: Convert to fraction form
   22,855.82/31,541.54 = 16,153.27/x
3. Step 3: Cross multiply
   22,855.82x = 31,541.54 × 16,153.27
4. Step 4: Simplify right side
   22,855.82x = 509,498,852.22
5. Step 5: Solve for x
   x = 509,498,852.22/22,855.82
6. Step 6: Final answer
   x = 22,291.87