Finding the Third Proportional to 10,956 and 16,948

Step by Step Solution

1. Step 1: Write the proportion equation
   10,956 : 16,948 = 16,948 : x
2. Step 2: Convert to fraction form
   10,956/16,948 = 16,948/x
3. Step 3: Cross multiply
   10,956x = 16,948 × 16,948
4. Step 4: Simplify right side
   10,956x = 287,234,704
5. Step 5: Solve for x
   x = 287,234,704/10,956
6. Step 6: Final answer
   x = 26,217.11