Finding the Third Proportional to 6,630 and 10,629

Step by Step Solution

1. Step 1: Write the proportion equation
   6,630 : 10,629 = 10,629 : x
2. Step 2: Convert to fraction form
   6,630/10,629 = 10,629/x
3. Step 3: Cross multiply
   6,630x = 10,629 × 10,629
4. Step 4: Simplify right side
   6,630x = 112,975,641
5. Step 5: Solve for x
   x = 112,975,641/6,630
6. Step 6: Final answer
   x = 17,040.07