Finding the Fourth Proportional to 33,224.27, 45,854.37 and 21,891.96

Step by Step Solution

1. Step 1: Write the proportion equation
   33,224.27 : 45,854.37 = 21,891.96 : x
2. Step 2: Convert to fraction form
   33,224.27/45,854.37 = 21,891.96/x
3. Step 3: Cross multiply
   33,224.27x = 45,854.37 × 21,891.96
4. Step 4: Simplify right side
   33,224.27x = 1,003,842,033.87
5. Step 5: Solve for x
   x = 1,003,842,033.87/33,224.27
6. Step 6: Final answer
   x = 30,214.12