Finding the Fourth Proportional to 41,429.34, 57,174.94 and 31,202.34

Step by Step Solution

1. Step 1: Write the proportion equation
   41,429.34 : 57,174.94 = 31,202.34 : x
2. Step 2: Convert to fraction form
   41,429.34/57,174.94 = 31,202.34/x
3. Step 3: Cross multiply
   41,429.34x = 57,174.94 × 31,202.34
4. Step 4: Simplify right side
   41,429.34x = 1,783,991,917.36
5. Step 5: Solve for x
   x = 1,783,991,917.36/41,429.34
6. Step 6: Final answer
   x = 43,061.08