Finding the Third Proportional to 17,892 and 27,486

Step by Step Solution

1. Step 1: Write the proportion equation
   17,892 : 27,486 = 27,486 : x
2. Step 2: Convert to fraction form
   17,892/27,486 = 27,486/x
3. Step 3: Cross multiply
   17,892x = 27,486 × 27,486
4. Step 4: Simplify right side
   17,892x = 755,480,196
5. Step 5: Solve for x
   x = 755,480,196/17,892
6. Step 6: Final answer
   x = 42,224.47