Finding the Third Proportional to 6,364 and 13,256

Step by Step Solution

1. Step 1: Write the proportion equation
   6,364 : 13,256 = 13,256 : x
2. Step 2: Convert to fraction form
   6,364/13,256 = 13,256/x
3. Step 3: Cross multiply
   6,364x = 13,256 × 13,256
4. Step 4: Simplify right side
   6,364x = 175,721,536
5. Step 5: Solve for x
   x = 175,721,536/6,364
6. Step 6: Final answer
   x = 27,611.81