Finding the Fourth Proportional to 50,036.40, 69,049.87 and 32,138.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,036.40 : 69,049.87 = 32,138.24 : x
2. Step 2: Convert to fraction form
   50,036.40/69,049.87 = 32,138.24/x
3. Step 3: Cross multiply
   50,036.40x = 69,049.87 × 32,138.24
4. Step 4: Simplify right side
   50,036.40x = 2,219,140,868.43
5. Step 5: Solve for x
   x = 2,219,140,868.43/50,036.40
6. Step 6: Final answer
   x = 44,350.53