Finding the Third Proportional to 10,396 and 13,732

Step by Step Solution

1. Step 1: Write the proportion equation
   10,396 : 13,732 = 13,732 : x
2. Step 2: Convert to fraction form
   10,396/13,732 = 13,732/x
3. Step 3: Cross multiply
   10,396x = 13,732 × 13,732
4. Step 4: Simplify right side
   10,396x = 188,567,824
5. Step 5: Solve for x
   x = 188,567,824/10,396
6. Step 6: Final answer
   x = 18,138.50