Finding the Fourth Proportional to 33,238.52, 45,866.79 and 18,704.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,238.52 : 45,866.79 = 18,704.82 : x
2. Step 2: Convert to fraction form
   33,238.52/45,866.79 = 18,704.82/x
3. Step 3: Cross multiply
   33,238.52x = 45,866.79 × 18,704.82
4. Step 4: Simplify right side
   33,238.52x = 857,930,050.93
5. Step 5: Solve for x
   x = 857,930,050.93/33,238.52
6. Step 6: Final answer
   x = 25,811.32