Finding the Fourth Proportional to 33,887.49, 50,877.81 and 17,258.73

Step by Step Solution

1. Step 1: Write the proportion equation
   33,887.49 : 50,877.81 = 17,258.73 : x
2. Step 2: Convert to fraction form
   33,887.49/50,877.81 = 17,258.73/x
3. Step 3: Cross multiply
   33,887.49x = 50,877.81 × 17,258.73
4. Step 4: Simplify right side
   33,887.49x = 878,086,385.78
5. Step 5: Solve for x
   x = 878,086,385.78/33,887.49
6. Step 6: Final answer
   x = 25,911.82