Finding the Fourth Proportional to 33,003.53, 49,454.34 and 22,287.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,003.53 : 49,454.34 = 22,287.89 : x
2. Step 2: Convert to fraction form
   33,003.53/49,454.34 = 22,287.89/x
3. Step 3: Cross multiply
   33,003.53x = 49,454.34 × 22,287.89
4. Step 4: Simplify right side
   33,003.53x = 1,102,233,013.58
5. Step 5: Solve for x
   x = 1,102,233,013.58/33,003.53
6. Step 6: Final answer
   x = 33,397.43