Finding the Fourth Proportional to 105,936.59, 158,904.79 and 27,050.83

Step by Step Solution

1. Step 1: Write the proportion equation
   105,936.59 : 158,904.79 = 27,050.83 : x
2. Step 2: Convert to fraction form
   105,936.59/158,904.79 = 27,050.83/x
3. Step 3: Cross multiply
   105,936.59x = 158,904.79 × 27,050.83
4. Step 4: Simplify right side
   105,936.59x = 4,298,505,995.59
5. Step 5: Solve for x
   x = 4,298,505,995.59/105,936.59
6. Step 6: Final answer
   x = 40,576.22