Finding the Fourth Proportional to 3,080.52, 4,250.97 and 1,683.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,080.52 : 4,250.97 = 1,683.27 : x
2. Step 2: Convert to fraction form
   3,080.52/4,250.97 = 1,683.27/x
3. Step 3: Cross multiply
   3,080.52x = 4,250.97 × 1,683.27
4. Step 4: Simplify right side
   3,080.52x = 7,155,530.27
5. Step 5: Solve for x
   x = 7,155,530.27/3,080.52
6. Step 6: Final answer
   x = 2,322.83