Finding the Fourth Proportional to 50,606.87, 69,838.04 and 27,945.83

Step by Step Solution

1. Step 1: Write the proportion equation
   50,606.87 : 69,838.04 = 27,945.83 : x
2. Step 2: Convert to fraction form
   50,606.87/69,838.04 = 27,945.83/x
3. Step 3: Cross multiply
   50,606.87x = 69,838.04 × 27,945.83
4. Step 4: Simplify right side
   50,606.87x = 1,951,681,993.37
5. Step 5: Solve for x
   x = 1,951,681,993.37/50,606.87
6. Step 6: Final answer
   x = 38,565.55