Finding the Third Proportional to 9,251.38 and 19,982.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,251.38 : 19,982.50 = 19,982.50 : x
2. Step 2: Convert to fraction form
   9,251.38/19,982.50 = 19,982.50/x
3. Step 3: Cross multiply
   9,251.38x = 19,982.50 × 19,982.50
4. Step 4: Simplify right side
   9,251.38x = 399,300,306.25
5. Step 5: Solve for x
   x = 399,300,306.25/9,251.38
6. Step 6: Final answer
   x = 43,161.18