Finding the Fourth Proportional to 50,514.42, 69,710.40 and 27,854.22

Step by Step Solution

1. Step 1: Write the proportion equation
   50,514.42 : 69,710.40 = 27,854.22 : x
2. Step 2: Convert to fraction form
   50,514.42/69,710.40 = 27,854.22/x
3. Step 3: Cross multiply
   50,514.42x = 69,710.40 × 27,854.22
4. Step 4: Simplify right side
   50,514.42x = 1,941,728,817.89
5. Step 5: Solve for x
   x = 1,941,728,817.89/50,514.42
6. Step 6: Final answer
   x = 38,439.10