Finding the Fourth Proportional to 41,025.76, 56,615.56 and 22,162.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,025.76 : 56,615.56 = 22,162.88 : x
2. Step 2: Convert to fraction form
   41,025.76/56,615.56 = 22,162.88/x
3. Step 3: Cross multiply
   41,025.76x = 56,615.56 × 22,162.88
4. Step 4: Simplify right side
   41,025.76x = 1,254,763,862.41
5. Step 5: Solve for x
   x = 1,254,763,862.41/41,025.76
6. Step 6: Final answer
   x = 30,584.78