Finding the Fourth Proportional to 41,964.89, 57,911.56 and 23,101.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,964.89 : 57,911.56 = 23,101.88 : x
2. Step 2: Convert to fraction form
   41,964.89/57,911.56 = 23,101.88/x
3. Step 3: Cross multiply
   41,964.89x = 57,911.56 × 23,101.88
4. Step 4: Simplify right side
   41,964.89x = 1,337,865,562.42
5. Step 5: Solve for x
   x = 1,337,865,562.42/41,964.89
6. Step 6: Final answer
   x = 31,880.60