Finding the Fourth Proportional to 50,481.81, 69,667.25 and 29,267.73

Step by Step Solution

1. Step 1: Write the proportion equation
   50,481.81 : 69,667.25 = 29,267.73 : x
2. Step 2: Convert to fraction form
   50,481.81/69,667.25 = 29,267.73/x
3. Step 3: Cross multiply
   50,481.81x = 69,667.25 × 29,267.73
4. Step 4: Simplify right side
   50,481.81x = 2,039,002,116.50
5. Step 5: Solve for x
   x = 2,039,002,116.50/50,481.81
6. Step 6: Final answer
   x = 40,390.83