Finding the Fourth Proportional to 33,544.24, 50,279.37 and 21,669.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,544.24 : 50,279.37 = 21,669.89 : x
2. Step 2: Convert to fraction form
   33,544.24/50,279.37 = 21,669.89/x
3. Step 3: Cross multiply
   33,544.24x = 50,279.37 × 21,669.89
4. Step 4: Simplify right side
   33,544.24x = 1,089,548,417.17
5. Step 5: Solve for x
   x = 1,089,548,417.17/33,544.24
6. Step 6: Final answer
   x = 32,480.94