Finding the Fourth Proportional to 41,116.18, 56,740.46 and 22,253.30

Step by Step Solution

1. Step 1: Write the proportion equation
   41,116.18 : 56,740.46 = 22,253.30 : x
2. Step 2: Convert to fraction form
   41,116.18/56,740.46 = 22,253.30/x
3. Step 3: Cross multiply
   41,116.18x = 56,740.46 × 22,253.30
4. Step 4: Simplify right side
   41,116.18x = 1,262,662,478.52
5. Step 5: Solve for x
   x = 1,262,662,478.52/41,116.18
6. Step 6: Final answer
   x = 30,709.63