Finding the Third Proportional to 11,532 and 12,612

Step by Step Solution

1. Step 1: Write the proportion equation
   11,532 : 12,612 = 12,612 : x
2. Step 2: Convert to fraction form
   11,532/12,612 = 12,612/x
3. Step 3: Cross multiply
   11,532x = 12,612 × 12,612
4. Step 4: Simplify right side
   11,532x = 159,062,544
5. Step 5: Solve for x
   x = 159,062,544/11,532
6. Step 6: Final answer
   x = 13,793.14