Finding the Fourth Proportional to 16,204.91, 22,373.10 and 13,227.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,204.91 : 22,373.10 = 13,227.83 : x
2. Step 2: Convert to fraction form
   16,204.91/22,373.10 = 13,227.83/x
3. Step 3: Cross multiply
   16,204.91x = 22,373.10 × 13,227.83
4. Step 4: Simplify right side
   16,204.91x = 295,947,451.51
5. Step 5: Solve for x
   x = 295,947,451.51/16,204.91
6. Step 6: Final answer
   x = 18,262.82