Finding the Third Proportional to 7,110 and 10,997

Step by Step Solution

1. Step 1: Write the proportion equation
   7,110 : 10,997 = 10,997 : x
2. Step 2: Convert to fraction form
   7,110/10,997 = 10,997/x
3. Step 3: Cross multiply
   7,110x = 10,997 × 10,997
4. Step 4: Simplify right side
   7,110x = 120,934,009
5. Step 5: Solve for x
   x = 120,934,009/7,110
6. Step 6: Final answer
   x = 17,009.00