Finding the Fourth Proportional to 50,105.34, 69,144.54 and 27,444.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,105.34 : 69,144.54 = 27,444.12 : x
2. Step 2: Convert to fraction form
   50,105.34/69,144.54 = 27,444.12/x
3. Step 3: Cross multiply
   50,105.34x = 69,144.54 × 27,444.12
4. Step 4: Simplify right side
   50,105.34x = 1,897,611,053.10
5. Step 5: Solve for x
   x = 1,897,611,053.10/50,105.34
6. Step 6: Final answer
   x = 37,872.43