Finding the Third Proportional to 50,716 and 102,968

Step by Step Solution

1. Step 1: Write the proportion equation
   50,716 : 102,968 = 102,968 : x
2. Step 2: Convert to fraction form
   50,716/102,968 = 102,968/x
3. Step 3: Cross multiply
   50,716x = 102,968 × 102,968
4. Step 4: Simplify right side
   50,716x = 10,602,409,024
5. Step 5: Solve for x
   x = 10,602,409,024/50,716
6. Step 6: Final answer
   x = 209,054.52