Finding the Third Proportional to 20,956 and 32,876

Step by Step Solution

1. Step 1: Write the proportion equation
   20,956 : 32,876 = 32,876 : x
2. Step 2: Convert to fraction form
   20,956/32,876 = 32,876/x
3. Step 3: Cross multiply
   20,956x = 32,876 × 32,876
4. Step 4: Simplify right side
   20,956x = 1,080,831,376
5. Step 5: Solve for x
   x = 1,080,831,376/20,956
6. Step 6: Final answer
   x = 51,576.23