Finding the Fourth Proportional to 50,105, 69,143.64 and 27,444.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,105 : 69,143.64 = 27,444.02 : x
2. Step 2: Convert to fraction form
   50,105/69,143.64 = 27,444.02/x
3. Step 3: Cross multiply
   50,105x = 69,143.64 × 27,444.02
4. Step 4: Simplify right side
   50,105x = 1,897,579,439.03
5. Step 5: Solve for x
   x = 1,897,579,439.03/50,105
6. Step 6: Final answer
   x = 37,872.06