Finding the Fourth Proportional to 50,422.24, 69,581.46 and 29,200.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,422.24 : 69,581.46 = 29,200.24 : x
2. Step 2: Convert to fraction form
   50,422.24/69,581.46 = 29,200.24/x
3. Step 3: Cross multiply
   50,422.24x = 69,581.46 × 29,200.24
4. Step 4: Simplify right side
   50,422.24x = 2,031,795,331.55
5. Step 5: Solve for x
   x = 2,031,795,331.55/50,422.24
6. Step 6: Final answer
   x = 40,295.62