Finding the Third Proportional to 10,236 and 13,754

Step by Step Solution

1. Step 1: Write the proportion equation
   10,236 : 13,754 = 13,754 : x
2. Step 2: Convert to fraction form
   10,236/13,754 = 13,754/x
3. Step 3: Cross multiply
   10,236x = 13,754 × 13,754
4. Step 4: Simplify right side
   10,236x = 189,172,516
5. Step 5: Solve for x
   x = 189,172,516/10,236
6. Step 6: Final answer
   x = 18,481.10