Finding the Third Proportional to 51,448 and 105,968

Step by Step Solution

1. Step 1: Write the proportion equation
   51,448 : 105,968 = 105,968 : x
2. Step 2: Convert to fraction form
   51,448/105,968 = 105,968/x
3. Step 3: Cross multiply
   51,448x = 105,968 × 105,968
4. Step 4: Simplify right side
   51,448x = 11,229,217,024
5. Step 5: Solve for x
   x = 11,229,217,024/51,448
6. Step 6: Final answer
   x = 218,263.43