Finding the Third Proportional to 5,510 and 11,956

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510 : 11,956 = 11,956 : x
2. Step 2: Convert to fraction form
   5,510/11,956 = 11,956/x
3. Step 3: Cross multiply
   5,510x = 11,956 × 11,956
4. Step 4: Simplify right side
   5,510x = 142,945,936
5. Step 5: Solve for x
   x = 142,945,936/5,510
6. Step 6: Final answer
   x = 25,943.00