Finding the Fourth Proportional to 50,470.24, 69,648.24 and 28,114.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,470.24 : 69,648.24 = 28,114.24 : x
2. Step 2: Convert to fraction form
   50,470.24/69,648.24 = 28,114.24/x
3. Step 3: Cross multiply
   50,470.24x = 69,648.24 × 28,114.24
4. Step 4: Simplify right side
   50,470.24x = 1,958,107,334.94
5. Step 5: Solve for x
   x = 1,958,107,334.94/50,470.24
6. Step 6: Final answer
   x = 38,797.27