Finding the Third Proportional to 2,683.50 and 3,922.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,683.50 : 3,922.31 = 3,922.31 : x
2. Step 2: Convert to fraction form
   2,683.50/3,922.31 = 3,922.31/x
3. Step 3: Cross multiply
   2,683.50x = 3,922.31 × 3,922.31
4. Step 4: Simplify right side
   2,683.50x = 15,384,535.35
5. Step 5: Solve for x
   x = 15,384,535.35/2,683.50
6. Step 6: Final answer
   x = 5,733.01