Finding the Fourth Proportional to 41,022.21, 56,610.69 and 22,159.35

Step by Step Solution

1. Step 1: Write the proportion equation
   41,022.21 : 56,610.69 = 22,159.35 : x
2. Step 2: Convert to fraction form
   41,022.21/56,610.69 = 22,159.35/x
3. Step 3: Cross multiply
   41,022.21x = 56,610.69 × 22,159.35
4. Step 4: Simplify right side
   41,022.21x = 1,254,456,093.45
5. Step 5: Solve for x
   x = 1,254,456,093.45/41,022.21
6. Step 6: Final answer
   x = 30,579.92