Finding the Fourth Proportional to 113,773.69, 170,604.37 and 34,868.89

Step by Step Solution

1. Step 1: Write the proportion equation
   113,773.69 : 170,604.37 = 34,868.89 : x
2. Step 2: Convert to fraction form
   113,773.69/170,604.37 = 34,868.89/x
3. Step 3: Cross multiply
   113,773.69x = 170,604.37 × 34,868.89
4. Step 4: Simplify right side
   113,773.69x = 5,948,785,011.05
5. Step 5: Solve for x
   x = 5,948,785,011.05/113,773.69
6. Step 6: Final answer
   x = 52,286.12