Finding the Third Proportional to 16,540 and 19,294

Step by Step Solution

1. Step 1: Write the proportion equation
   16,540 : 19,294 = 19,294 : x
2. Step 2: Convert to fraction form
   16,540/19,294 = 19,294/x
3. Step 3: Cross multiply
   16,540x = 19,294 × 19,294
4. Step 4: Simplify right side
   16,540x = 372,258,436
5. Step 5: Solve for x
   x = 372,258,436/16,540
6. Step 6: Final answer
   x = 22,506.56