Finding the Fourth Proportional to 33,155.42, 45,754.35 and 18,048.92

Step by Step Solution

1. Step 1: Write the proportion equation
   33,155.42 : 45,754.35 = 18,048.92 : x
2. Step 2: Convert to fraction form
   33,155.42/45,754.35 = 18,048.92/x
3. Step 3: Cross multiply
   33,155.42x = 45,754.35 × 18,048.92
4. Step 4: Simplify right side
   33,155.42x = 825,816,602.80
5. Step 5: Solve for x
   x = 825,816,602.80/33,155.42
6. Step 6: Final answer
   x = 24,907.44