Finding the Third Proportional to 10,794 and 13,617

Step by Step Solution

1. Step 1: Write the proportion equation
   10,794 : 13,617 = 13,617 : x
2. Step 2: Convert to fraction form
   10,794/13,617 = 13,617/x
3. Step 3: Cross multiply
   10,794x = 13,617 × 13,617
4. Step 4: Simplify right side
   10,794x = 185,422,689
5. Step 5: Solve for x
   x = 185,422,689/10,794
6. Step 6: Final answer
   x = 17,178.31