Finding the Fourth Proportional to 41,945.82, 57,885.21 and 23,082.84

Step by Step Solution

1. Step 1: Write the proportion equation
   41,945.82 : 57,885.21 = 23,082.84 : x
2. Step 2: Convert to fraction form
   41,945.82/57,885.21 = 23,082.84/x
3. Step 3: Cross multiply
   41,945.82x = 57,885.21 × 23,082.84
4. Step 4: Simplify right side
   41,945.82x = 1,336,155,040.80
5. Step 5: Solve for x
   x = 1,336,155,040.80/41,945.82
6. Step 6: Final answer
   x = 31,854.31