Finding the Third Proportional to 10,173 and 11,133

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173 : 11,133 = 11,133 : x
2. Step 2: Convert to fraction form
   10,173/11,133 = 11,133/x
3. Step 3: Cross multiply
   10,173x = 11,133 × 11,133
4. Step 4: Simplify right side
   10,173x = 123,943,689
5. Step 5: Solve for x
   x = 123,943,689/10,173
6. Step 6: Final answer
   x = 12,183.59