Finding the Third Proportional to 10,368 and 11,112

Step by Step Solution

1. Step 1: Write the proportion equation
   10,368 : 11,112 = 11,112 : x
2. Step 2: Convert to fraction form
   10,368/11,112 = 11,112/x
3. Step 3: Cross multiply
   10,368x = 11,112 × 11,112
4. Step 4: Simplify right side
   10,368x = 123,476,544
5. Step 5: Solve for x
   x = 123,476,544/10,368
6. Step 6: Final answer
   x = 11,909.39