Finding the Fourth Proportional to 41,719.75, 57,572.81 and 22,856.83

Step by Step Solution

1. Step 1: Write the proportion equation
   41,719.75 : 57,572.81 = 22,856.83 : x
2. Step 2: Convert to fraction form
   41,719.75/57,572.81 = 22,856.83/x
3. Step 3: Cross multiply
   41,719.75x = 57,572.81 × 22,856.83
4. Step 4: Simplify right side
   41,719.75x = 1,315,931,758.29
5. Step 5: Solve for x
   x = 1,315,931,758.29/41,719.75
6. Step 6: Final answer
   x = 31,542.18