Finding the Third Proportional to 11,956 and 16,412

Step by Step Solution

1. Step 1: Write the proportion equation
   11,956 : 16,412 = 16,412 : x
2. Step 2: Convert to fraction form
   11,956/16,412 = 16,412/x
3. Step 3: Cross multiply
   11,956x = 16,412 × 16,412
4. Step 4: Simplify right side
   11,956x = 269,353,744
5. Step 5: Solve for x
   x = 269,353,744/11,956
6. Step 6: Final answer
   x = 22,528.75