Finding the Third Proportional to 12,848 and 18,974

Step by Step Solution

1. Step 1: Write the proportion equation
   12,848 : 18,974 = 18,974 : x
2. Step 2: Convert to fraction form
   12,848/18,974 = 18,974/x
3. Step 3: Cross multiply
   12,848x = 18,974 × 18,974
4. Step 4: Simplify right side
   12,848x = 360,012,676
5. Step 5: Solve for x
   x = 360,012,676/12,848
6. Step 6: Final answer
   x = 28,020.91