Finding the Fourth Proportional to 113,571.59, 170,351.24 and 34,679.67

Step by Step Solution

1. Step 1: Write the proportion equation
   113,571.59 : 170,351.24 = 34,679.67 : x
2. Step 2: Convert to fraction form
   113,571.59/170,351.24 = 34,679.67/x
3. Step 3: Cross multiply
   113,571.59x = 170,351.24 × 34,679.67
4. Step 4: Simplify right side
   113,571.59x = 5,907,724,613.89
5. Step 5: Solve for x
   x = 5,907,724,613.89/113,571.59
6. Step 6: Final answer
   x = 52,017.63