Finding the Fourth Proportional to 50,040.88, 69,055.82 and 27,379.61

Step by Step Solution

1. Step 1: Write the proportion equation
   50,040.88 : 69,055.82 = 27,379.61 : x
2. Step 2: Convert to fraction form
   50,040.88/69,055.82 = 27,379.61/x
3. Step 3: Cross multiply
   50,040.88x = 69,055.82 × 27,379.61
4. Step 4: Simplify right side
   50,040.88x = 1,890,721,315.64
5. Step 5: Solve for x
   x = 1,890,721,315.64/50,040.88
6. Step 6: Final answer
   x = 37,783.53