Finding the Fourth Proportional to 50,453.72, 69,626.15 and 29,245.29

Step by Step Solution

1. Step 1: Write the proportion equation
   50,453.72 : 69,626.15 = 29,245.29 : x
2. Step 2: Convert to fraction form
   50,453.72/69,626.15 = 29,245.29/x
3. Step 3: Cross multiply
   50,453.72x = 69,626.15 × 29,245.29
4. Step 4: Simplify right side
   50,453.72x = 2,036,237,021.45
5. Step 5: Solve for x
   x = 2,036,237,021.45/50,453.72
6. Step 6: Final answer
   x = 40,358.51