Finding the Fourth Proportional to 50,164.44, 69,233.97 and 31,050.32

Step by Step Solution

1. Step 1: Write the proportion equation
   50,164.44 : 69,233.97 = 31,050.32 : x
2. Step 2: Convert to fraction form
   50,164.44/69,233.97 = 31,050.32/x
3. Step 3: Cross multiply
   50,164.44x = 69,233.97 × 31,050.32
4. Step 4: Simplify right side
   50,164.44x = 2,149,736,923.37
5. Step 5: Solve for x
   x = 2,149,736,923.37/50,164.44
6. Step 6: Final answer
   x = 42,853.80