Finding the Third Proportional to 16,453 and 25,483

Step by Step Solution

1. Step 1: Write the proportion equation
   16,453 : 25,483 = 25,483 : x
2. Step 2: Convert to fraction form
   16,453/25,483 = 25,483/x
3. Step 3: Cross multiply
   16,453x = 25,483 × 25,483
4. Step 4: Simplify right side
   16,453x = 649,383,289
5. Step 5: Solve for x
   x = 649,383,289/16,453
6. Step 6: Final answer
   x = 39,468.99