Finding the Fourth Proportional to 41,940, 57,877.61 and 23,077.53

Step by Step Solution

1. Step 1: Write the proportion equation
   41,940 : 57,877.61 = 23,077.53 : x
2. Step 2: Convert to fraction form
   41,940/57,877.61 = 23,077.53/x
3. Step 3: Cross multiply
   41,940x = 57,877.61 × 23,077.53
4. Step 4: Simplify right side
   41,940x = 1,335,672,165.72
5. Step 5: Solve for x
   x = 1,335,672,165.72/41,940
6. Step 6: Final answer
   x = 31,847.21