Finding the Third Proportional to 17,292 and 27,019

Step by Step Solution

1. Step 1: Write the proportion equation
   17,292 : 27,019 = 27,019 : x
2. Step 2: Convert to fraction form
   17,292/27,019 = 27,019/x
3. Step 3: Cross multiply
   17,292x = 27,019 × 27,019
4. Step 4: Simplify right side
   17,292x = 730,026,361
5. Step 5: Solve for x
   x = 730,026,361/17,292
6. Step 6: Final answer
   x = 42,217.58