Finding the Fourth Proportional to 41,066.50, 56,671.78 and 22,203.62

Step by Step Solution

1. Step 1: Write the proportion equation
   41,066.50 : 56,671.78 = 22,203.62 : x
2. Step 2: Convert to fraction form
   41,066.50/56,671.78 = 22,203.62/x
3. Step 3: Cross multiply
   41,066.50x = 56,671.78 × 22,203.62
4. Step 4: Simplify right side
   41,066.50x = 1,258,318,667.84
5. Step 5: Solve for x
   x = 1,258,318,667.84/41,066.50
6. Step 6: Final answer
   x = 30,641.00