Finding the Third Proportional to 15,982 and 25,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,982 : 25,016.50 = 25,016.50 : x
2. Step 2: Convert to fraction form
   15,982/25,016.50 = 25,016.50/x
3. Step 3: Cross multiply
   15,982x = 25,016.50 × 25,016.50
4. Step 4: Simplify right side
   15,982x = 625,825,272.25
5. Step 5: Solve for x
   x = 625,825,272.25/15,982
6. Step 6: Final answer
   x = 39,158.13