Finding the Fourth Proportional to 113,640.82, 170,433.89 and 34,755.73

Step by Step Solution

1. Step 1: Write the proportion equation
   113,640.82 : 170,433.89 = 34,755.73 : x
2. Step 2: Convert to fraction form
   113,640.82/170,433.89 = 34,755.73/x
3. Step 3: Cross multiply
   113,640.82x = 170,433.89 × 34,755.73
4. Step 4: Simplify right side
   113,640.82x = 5,923,554,735.31
5. Step 5: Solve for x
   x = 5,923,554,735.31/113,640.82
6. Step 6: Final answer
   x = 52,125.24