Finding the Third Proportional to 7,018 and 10,948

Step by Step Solution

1. Step 1: Write the proportion equation
   7,018 : 10,948 = 10,948 : x
2. Step 2: Convert to fraction form
   7,018/10,948 = 10,948/x
3. Step 3: Cross multiply
   7,018x = 10,948 × 10,948
4. Step 4: Simplify right side
   7,018x = 119,858,704
5. Step 5: Solve for x
   x = 119,858,704/7,018
6. Step 6: Final answer
   x = 17,078.76