Finding the Third Proportional to 9,164 and 18,976

Step by Step Solution

1. Step 1: Write the proportion equation
   9,164 : 18,976 = 18,976 : x
2. Step 2: Convert to fraction form
   9,164/18,976 = 18,976/x
3. Step 3: Cross multiply
   9,164x = 18,976 × 18,976
4. Step 4: Simplify right side
   9,164x = 360,088,576
5. Step 5: Solve for x
   x = 360,088,576/9,164
6. Step 6: Final answer
   x = 39,293.82