Finding the Third Proportional to 9,512 and 20,308

Step by Step Solution

1. Step 1: Write the proportion equation
   9,512 : 20,308 = 20,308 : x
2. Step 2: Convert to fraction form
   9,512/20,308 = 20,308/x
3. Step 3: Cross multiply
   9,512x = 20,308 × 20,308
4. Step 4: Simplify right side
   9,512x = 412,414,864
5. Step 5: Solve for x
   x = 412,414,864/9,512
6. Step 6: Final answer
   x = 43,357.32