Finding the Fourth Proportional to 41,171.38, 56,816.56 and 22,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,171.38 : 56,816.56 = 22,308.50 : x
2. Step 2: Convert to fraction form
   41,171.38/56,816.56 = 22,308.50/x
3. Step 3: Cross multiply
   41,171.38x = 56,816.56 × 22,308.50
4. Step 4: Simplify right side
   41,171.38x = 1,267,492,228.76
5. Step 5: Solve for x
   x = 1,267,492,228.76/41,171.38
6. Step 6: Final answer
   x = 30,785.76