Finding the Fourth Proportional to 50,603.86, 69,833.90 and 27,942.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,603.86 : 69,833.90 = 27,942.82 : x
2. Step 2: Convert to fraction form
   50,603.86/69,833.90 = 27,942.82/x
3. Step 3: Cross multiply
   50,603.86x = 69,833.90 × 27,942.82
4. Step 4: Simplify right side
   50,603.86x = 1,951,356,097.60
5. Step 5: Solve for x
   x = 1,951,356,097.60/50,603.86
6. Step 6: Final answer
   x = 38,561.41