Finding the Third Proportional to 11,892 and 18,484

Step by Step Solution

1. Step 1: Write the proportion equation
   11,892 : 18,484 = 18,484 : x
2. Step 2: Convert to fraction form
   11,892/18,484 = 18,484/x
3. Step 3: Cross multiply
   11,892x = 18,484 × 18,484
4. Step 4: Simplify right side
   11,892x = 341,658,256
5. Step 5: Solve for x
   x = 341,658,256/11,892
6. Step 6: Final answer
   x = 28,730.09