Finding the Fourth Proportional to 41,066.34, 56,671.47 and 22,203.42

Step by Step Solution

1. Step 1: Write the proportion equation
   41,066.34 : 56,671.47 = 22,203.42 : x
2. Step 2: Convert to fraction form
   41,066.34/56,671.47 = 22,203.42/x
3. Step 3: Cross multiply
   41,066.34x = 56,671.47 × 22,203.42
4. Step 4: Simplify right side
   41,066.34x = 1,258,300,450.43
5. Step 5: Solve for x
   x = 1,258,300,450.43/41,066.34
6. Step 6: Final answer
   x = 30,640.68