Finding the Fourth Proportional to 41,871.81, 57,768.79 and 25,950.45

Step by Step Solution

1. Step 1: Write the proportion equation
   41,871.81 : 57,768.79 = 25,950.45 : x
2. Step 2: Convert to fraction form
   41,871.81/57,768.79 = 25,950.45/x
3. Step 3: Cross multiply
   41,871.81x = 57,768.79 × 25,950.45
4. Step 4: Simplify right side
   41,871.81x = 1,499,126,096.46
5. Step 5: Solve for x
   x = 1,499,126,096.46/41,871.81
6. Step 6: Final answer
   x = 35,802.75