Finding the Third Proportional to 11,709 and 25,059

Step by Step Solution

1. Step 1: Write the proportion equation
   11,709 : 25,059 = 25,059 : x
2. Step 2: Convert to fraction form
   11,709/25,059 = 25,059/x
3. Step 3: Cross multiply
   11,709x = 25,059 × 25,059
4. Step 4: Simplify right side
   11,709x = 627,953,481
5. Step 5: Solve for x
   x = 627,953,481/11,709
6. Step 6: Final answer
   x = 53,629.98