Finding the Third Proportional to 17,709 and 25,629

Step by Step Solution

1. Step 1: Write the proportion equation
   17,709 : 25,629 = 25,629 : x
2. Step 2: Convert to fraction form
   17,709/25,629 = 25,629/x
3. Step 3: Cross multiply
   17,709x = 25,629 × 25,629
4. Step 4: Simplify right side
   17,709x = 656,845,641
5. Step 5: Solve for x
   x = 656,845,641/17,709
6. Step 6: Final answer
   x = 37,091.06