Finding the Fourth Proportional to 41,048.43, 56,646.83 and 22,185.56

Step by Step Solution

1. Step 1: Write the proportion equation
   41,048.43 : 56,646.83 = 22,185.56 : x
2. Step 2: Convert to fraction form
   41,048.43/56,646.83 = 22,185.56/x
3. Step 3: Cross multiply
   41,048.43x = 56,646.83 × 22,185.56
4. Step 4: Simplify right side
   41,048.43x = 1,256,741,251.61
5. Step 5: Solve for x
   x = 1,256,741,251.61/41,048.43
6. Step 6: Final answer
   x = 30,616.06