Finding the Fourth Proportional to 41,989, 57,944.82 and 23,126.08

Step by Step Solution

1. Step 1: Write the proportion equation
   41,989 : 57,944.82 = 23,126.08 : x
2. Step 2: Convert to fraction form
   41,989/57,944.82 = 23,126.08/x
3. Step 3: Cross multiply
   41,989x = 57,944.82 × 23,126.08
4. Step 4: Simplify right side
   41,989x = 1,340,036,542.91
5. Step 5: Solve for x
   x = 1,340,036,542.91/41,989
6. Step 6: Final answer
   x = 31,913.99