Finding the Fourth Proportional to 41,106.72, 56,727.43 and 22,243.85

Step by Step Solution

1. Step 1: Write the proportion equation
   41,106.72 : 56,727.43 = 22,243.85 : x
2. Step 2: Convert to fraction form
   41,106.72/56,727.43 = 22,243.85/x
3. Step 3: Cross multiply
   41,106.72x = 56,727.43 × 22,243.85
4. Step 4: Simplify right side
   41,106.72x = 1,261,836,443.81
5. Step 5: Solve for x
   x = 1,261,836,443.81/41,106.72
6. Step 6: Final answer
   x = 30,696.60