Finding the Fourth Proportional to 33,877.50, 50,833.59 and 16,128.24

Step by Step Solution

1. Step 1: Write the proportion equation
   33,877.50 : 50,833.59 = 16,128.24 : x
2. Step 2: Convert to fraction form
   33,877.50/50,833.59 = 16,128.24/x
3. Step 3: Cross multiply
   33,877.50x = 50,833.59 × 16,128.24
4. Step 4: Simplify right side
   33,877.50x = 819,856,339.58
5. Step 5: Solve for x
   x = 819,856,339.58/33,877.50
6. Step 6: Final answer
   x = 24,200.62