Finding the Third Proportional to 10,287 and 13,941

Step by Step Solution

1. Step 1: Write the proportion equation
   10,287 : 13,941 = 13,941 : x
2. Step 2: Convert to fraction form
   10,287/13,941 = 13,941/x
3. Step 3: Cross multiply
   10,287x = 13,941 × 13,941
4. Step 4: Simplify right side
   10,287x = 194,351,481
5. Step 5: Solve for x
   x = 194,351,481/10,287
6. Step 6: Final answer
   x = 18,892.92