Finding the Fourth Proportional to 50,568.71, 69,785.55 and 27,908.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,568.71 : 69,785.55 = 27,908.75 : x
2. Step 2: Convert to fraction form
   50,568.71/69,785.55 = 27,908.75/x
3. Step 3: Cross multiply
   50,568.71x = 69,785.55 × 27,908.75
4. Step 4: Simplify right side
   50,568.71x = 1,947,627,643.03
5. Step 5: Solve for x
   x = 1,947,627,643.03/50,568.71
6. Step 6: Final answer
   x = 38,514.49