Finding the Third Proportional to 50,955 and 105,510

Step by Step Solution

1. Step 1: Write the proportion equation
   50,955 : 105,510 = 105,510 : x
2. Step 2: Convert to fraction form
   50,955/105,510 = 105,510/x
3. Step 3: Cross multiply
   50,955x = 105,510 × 105,510
4. Step 4: Simplify right side
   50,955x = 11,132,360,100
5. Step 5: Solve for x
   x = 11,132,360,100/50,955
6. Step 6: Final answer
   x = 218,474.34