Finding the Fourth Proportional to 33,898.50, 50,781.56 and 16,103.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,898.50 : 50,781.56 = 16,103.83 : x
2. Step 2: Convert to fraction form
   33,898.50/50,781.56 = 16,103.83/x
3. Step 3: Cross multiply
   33,898.50x = 50,781.56 × 16,103.83
4. Step 4: Simplify right side
   33,898.50x = 817,777,542.41
5. Step 5: Solve for x
   x = 817,777,542.41/33,898.50
6. Step 6: Final answer
   x = 24,124.30