Finding the Third Proportional to 17,196 and 19,756

Step by Step Solution

1. Step 1: Write the proportion equation
   17,196 : 19,756 = 19,756 : x
2. Step 2: Convert to fraction form
   17,196/19,756 = 19,756/x
3. Step 3: Cross multiply
   17,196x = 19,756 × 19,756
4. Step 4: Simplify right side
   17,196x = 390,299,536
5. Step 5: Solve for x
   x = 390,299,536/17,196
6. Step 6: Final answer
   x = 22,697.11