Finding the Fourth Proportional to 51,996.28, 71,755.32 and 33,133

Step by Step Solution

1. Step 1: Write the proportion equation
   51,996.28 : 71,755.32 = 33,133 : x
2. Step 2: Convert to fraction form
   51,996.28/71,755.32 = 33,133/x
3. Step 3: Cross multiply
   51,996.28x = 71,755.32 × 33,133
4. Step 4: Simplify right side
   51,996.28x = 2,377,469,017.56
5. Step 5: Solve for x
   x = 2,377,469,017.56/51,996.28
6. Step 6: Final answer
   x = 45,723.83