Finding the Third Proportional to 9,680 and 19,832

Step by Step Solution

1. Step 1: Write the proportion equation
   9,680 : 19,832 = 19,832 : x
2. Step 2: Convert to fraction form
   9,680/19,832 = 19,832/x
3. Step 3: Cross multiply
   9,680x = 19,832 × 19,832
4. Step 4: Simplify right side
   9,680x = 393,308,224
5. Step 5: Solve for x
   x = 393,308,224/9,680
6. Step 6: Final answer
   x = 40,631.01