Finding the Fourth Proportional to 50,118.57, 69,163.61 and 27,459.23

Step by Step Solution

1. Step 1: Write the proportion equation
   50,118.57 : 69,163.61 = 27,459.23 : x
2. Step 2: Convert to fraction form
   50,118.57/69,163.61 = 27,459.23/x
3. Step 3: Cross multiply
   50,118.57x = 69,163.61 × 27,459.23
4. Step 4: Simplify right side
   50,118.57x = 1,899,178,991.51
5. Step 5: Solve for x
   x = 1,899,178,991.51/50,118.57
6. Step 6: Final answer
   x = 37,893.72