Finding the Third Proportional to 9,265 and 19,853

Step by Step Solution

1. Step 1: Write the proportion equation
   9,265 : 19,853 = 19,853 : x
2. Step 2: Convert to fraction form
   9,265/19,853 = 19,853/x
3. Step 3: Cross multiply
   9,265x = 19,853 × 19,853
4. Step 4: Simplify right side
   9,265x = 394,141,609
5. Step 5: Solve for x
   x = 394,141,609/9,265
6. Step 6: Final answer
   x = 42,540.92