Finding the Fourth Proportional to 36,443.42, 50,323.60 and 28,028.94

Step by Step Solution

1. Step 1: Write the proportion equation
   36,443.42 : 50,323.60 = 28,028.94 : x
2. Step 2: Convert to fraction form
   36,443.42/50,323.60 = 28,028.94/x
3. Step 3: Cross multiply
   36,443.42x = 50,323.60 × 28,028.94
4. Step 4: Simplify right side
   36,443.42x = 1,410,517,164.98
5. Step 5: Solve for x
   x = 1,410,517,164.98/36,443.42
6. Step 6: Final answer
   x = 38,704.30