Finding the Third Proportional to 12,928 and 14,944

Step by Step Solution

1. Step 1: Write the proportion equation
   12,928 : 14,944 = 14,944 : x
2. Step 2: Convert to fraction form
   12,928/14,944 = 14,944/x
3. Step 3: Cross multiply
   12,928x = 14,944 × 14,944
4. Step 4: Simplify right side
   12,928x = 223,323,136
5. Step 5: Solve for x
   x = 223,323,136/12,928
6. Step 6: Final answer
   x = 17,274.38