Finding the Fourth Proportional to 50,524.25, 69,727.43 and 27,865.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,524.25 : 69,727.43 = 27,865.31 : x
2. Step 2: Convert to fraction form
   50,524.25/69,727.43 = 27,865.31/x
3. Step 3: Cross multiply
   50,524.25x = 69,727.43 × 27,865.31
4. Step 4: Simplify right side
   50,524.25x = 1,942,976,173.48
5. Step 5: Solve for x
   x = 1,942,976,173.48/50,524.25
6. Step 6: Final answer
   x = 38,456.31