Finding the Fourth Proportional to 50,771.48, 69,997.48 and 41,663.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,771.48 : 69,997.48 = 41,663.48 : x
2. Step 2: Convert to fraction form
   50,771.48/69,997.48 = 41,663.48/x
3. Step 3: Cross multiply
   50,771.48x = 69,997.48 × 41,663.48
4. Step 4: Simplify right side
   50,771.48x = 2,916,338,608.03
5. Step 5: Solve for x
   x = 2,916,338,608.03/50,771.48
6. Step 6: Final answer
   x = 57,440.49