Finding the Fourth Proportional to 50,042.01, 69,057.94 and 27,381.15

Step by Step Solution

1. Step 1: Write the proportion equation
   50,042.01 : 69,057.94 = 27,381.15 : x
2. Step 2: Convert to fraction form
   50,042.01/69,057.94 = 27,381.15/x
3. Step 3: Cross multiply
   50,042.01x = 69,057.94 × 27,381.15
4. Step 4: Simplify right side
   50,042.01x = 1,890,885,745.38
5. Step 5: Solve for x
   x = 1,890,885,745.38/50,042.01
6. Step 6: Final answer
   x = 37,785.97