Finding the Fourth Proportional to 50,377.05, 69,520.62 and 27,718.43

Step by Step Solution

1. Step 1: Write the proportion equation
   50,377.05 : 69,520.62 = 27,718.43 : x
2. Step 2: Convert to fraction form
   50,377.05/69,520.62 = 27,718.43/x
3. Step 3: Cross multiply
   50,377.05x = 69,520.62 × 27,718.43
4. Step 4: Simplify right side
   50,377.05x = 1,927,002,091.42
5. Step 5: Solve for x
   x = 1,927,002,091.42/50,377.05
6. Step 6: Final answer
   x = 38,251.59