Finding the Third Proportional to 12,606 and 16,944.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,606 : 16,944.75 = 16,944.75 : x
2. Step 2: Convert to fraction form
   12,606/16,944.75 = 16,944.75/x
3. Step 3: Cross multiply
   12,606x = 16,944.75 × 16,944.75
4. Step 4: Simplify right side
   12,606x = 287,124,552.56
5. Step 5: Solve for x
   x = 287,124,552.56/12,606
6. Step 6: Final answer
   x = 22,776.82