Finding the Third Proportional to 12,248 and 16,788

Step by Step Solution

1. Step 1: Write the proportion equation
   12,248 : 16,788 = 16,788 : x
2. Step 2: Convert to fraction form
   12,248/16,788 = 16,788/x
3. Step 3: Cross multiply
   12,248x = 16,788 × 16,788
4. Step 4: Simplify right side
   12,248x = 281,836,944
5. Step 5: Solve for x
   x = 281,836,944/12,248
6. Step 6: Final answer
   x = 23,010.85