Finding the Fourth Proportional to 50,601.86, 69,831.14 and 27,940.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,601.86 : 69,831.14 = 27,940.82 : x
2. Step 2: Convert to fraction form
   50,601.86/69,831.14 = 27,940.82/x
3. Step 3: Cross multiply
   50,601.86x = 69,831.14 × 27,940.82
4. Step 4: Simplify right side
   50,601.86x = 1,951,139,492.06
5. Step 5: Solve for x
   x = 1,951,139,492.06/50,601.86
6. Step 6: Final answer
   x = 38,558.65