Finding the Fourth Proportional to 50,483.72, 69,665.04 and 29,269.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,483.72 : 69,665.04 = 29,269.88 : x
2. Step 2: Convert to fraction form
   50,483.72/69,665.04 = 29,269.88/x
3. Step 3: Cross multiply
   50,483.72x = 69,665.04 × 29,269.88
4. Step 4: Simplify right side
   50,483.72x = 2,039,087,361.00
5. Step 5: Solve for x
   x = 2,039,087,361.00/50,483.72
6. Step 6: Final answer
   x = 40,390.99