Finding the Third Proportional to 2,092.31 and 3,239.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.31 : 3,239.81 = 3,239.81 : x
2. Step 2: Convert to fraction form
   2,092.31/3,239.81 = 3,239.81/x
3. Step 3: Cross multiply
   2,092.31x = 3,239.81 × 3,239.81
4. Step 4: Simplify right side
   2,092.31x = 10,496,385.04
5. Step 5: Solve for x
   x = 10,496,385.04/2,092.31
6. Step 6: Final answer
   x = 5,016.64