Finding the Fourth Proportional to 50,451.86, 69,550.83 and 35,297.57

Step by Step Solution

1. Step 1: Write the proportion equation
   50,451.86 : 69,550.83 = 35,297.57 : x
2. Step 2: Convert to fraction form
   50,451.86/69,550.83 = 35,297.57/x
3. Step 3: Cross multiply
   50,451.86x = 69,550.83 × 35,297.57
4. Step 4: Simplify right side
   50,451.86x = 2,454,975,290.48
5. Step 5: Solve for x
   x = 2,454,975,290.48/50,451.86
6. Step 6: Final answer
   x = 48,659.76