Finding the Third Proportional to 16,172 and 23,628

Step by Step Solution

1. Step 1: Write the proportion equation
   16,172 : 23,628 = 23,628 : x
2. Step 2: Convert to fraction form
   16,172/23,628 = 23,628/x
3. Step 3: Cross multiply
   16,172x = 23,628 × 23,628
4. Step 4: Simplify right side
   16,172x = 558,282,384
5. Step 5: Solve for x
   x = 558,282,384/16,172
6. Step 6: Final answer
   x = 34,521.54