Finding the Fourth Proportional to 4,109.50, 5,674.07 and 3,710.37

Step by Step Solution

1. Step 1: Write the proportion equation
   4,109.50 : 5,674.07 = 3,710.37 : x
2. Step 2: Convert to fraction form
   4,109.50/5,674.07 = 3,710.37/x
3. Step 3: Cross multiply
   4,109.50x = 5,674.07 × 3,710.37
4. Step 4: Simplify right side
   4,109.50x = 21,052,880.55
5. Step 5: Solve for x
   x = 21,052,880.55/4,109.50
6. Step 6: Final answer
   x = 5,122.98