Finding the Fourth Proportional to 150,436.82, 225,689.28 and 50,594.27

Step by Step Solution

1. Step 1: Write the proportion equation
   150,436.82 : 225,689.28 = 50,594.27 : x
2. Step 2: Convert to fraction form
   150,436.82/225,689.28 = 50,594.27/x
3. Step 3: Cross multiply
   150,436.82x = 225,689.28 × 50,594.27
4. Step 4: Simplify right side
   150,436.82x = 11,418,583,896.59
5. Step 5: Solve for x
   x = 11,418,583,896.59/150,436.82
6. Step 6: Final answer
   x = 75,902.86