Finding the Third Proportional to 16,922 and 25,284

Step by Step Solution

1. Step 1: Write the proportion equation
   16,922 : 25,284 = 25,284 : x
2. Step 2: Convert to fraction form
   16,922/25,284 = 25,284/x
3. Step 3: Cross multiply
   16,922x = 25,284 × 25,284
4. Step 4: Simplify right side
   16,922x = 639,280,656
5. Step 5: Solve for x
   x = 639,280,656/16,922
6. Step 6: Final answer
   x = 37,778.08