Finding the Third Proportional to 5,646 and 10,932

Step by Step Solution

1. Step 1: Write the proportion equation
   5,646 : 10,932 = 10,932 : x
2. Step 2: Convert to fraction form
   5,646/10,932 = 10,932/x
3. Step 3: Cross multiply
   5,646x = 10,932 × 10,932
4. Step 4: Simplify right side
   5,646x = 119,508,624
5. Step 5: Solve for x
   x = 119,508,624/5,646
6. Step 6: Final answer
   x = 21,166.95