Finding the Fourth Proportional to 50,443.14, 69,608.81 and 27,777.71

Step by Step Solution

1. Step 1: Write the proportion equation
   50,443.14 : 69,608.81 = 27,777.71 : x
2. Step 2: Convert to fraction form
   50,443.14/69,608.81 = 27,777.71/x
3. Step 3: Cross multiply
   50,443.14x = 69,608.81 × 27,777.71
4. Step 4: Simplify right side
   50,443.14x = 1,933,572,850.69
5. Step 5: Solve for x
   x = 1,933,572,850.69/50,443.14
6. Step 6: Final answer
   x = 38,331.73