Finding the Fourth Proportional to 33,799.57, 50,729.98 and 18,017.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,799.57 : 50,729.98 = 18,017.83 : x
2. Step 2: Convert to fraction form
   33,799.57/50,729.98 = 18,017.83/x
3. Step 3: Cross multiply
   33,799.57x = 50,729.98 × 18,017.83
4. Step 4: Simplify right side
   33,799.57x = 914,044,155.54
5. Step 5: Solve for x
   x = 914,044,155.54/33,799.57
6. Step 6: Final answer
   x = 27,043.07