Finding the Fourth Proportional to 33,978.72, 50,944.82 and 17,306.48

Step by Step Solution

1. Step 1: Write the proportion equation
   33,978.72 : 50,944.82 = 17,306.48 : x
2. Step 2: Convert to fraction form
   33,978.72/50,944.82 = 17,306.48/x
3. Step 3: Cross multiply
   33,978.72x = 50,944.82 × 17,306.48
4. Step 4: Simplify right side
   33,978.72x = 881,675,508.43
5. Step 5: Solve for x
   x = 881,675,508.43/33,978.72
6. Step 6: Final answer
   x = 25,947.87