Finding the Fourth Proportional to 33,229.30, 45,855.33 and 19,793.61

Step by Step Solution

1. Step 1: Write the proportion equation
   33,229.30 : 45,855.33 = 19,793.61 : x
2. Step 2: Convert to fraction form
   33,229.30/45,855.33 = 19,793.61/x
3. Step 3: Cross multiply
   33,229.30x = 45,855.33 × 19,793.61
4. Step 4: Simplify right side
   33,229.30x = 907,642,289.16
5. Step 5: Solve for x
   x = 907,642,289.16/33,229.30
6. Step 6: Final answer
   x = 27,314.52