Finding the Third Proportional to 50,977 and 105,538

Step by Step Solution

1. Step 1: Write the proportion equation
   50,977 : 105,538 = 105,538 : x
2. Step 2: Convert to fraction form
   50,977/105,538 = 105,538/x
3. Step 3: Cross multiply
   50,977x = 105,538 × 105,538
4. Step 4: Simplify right side
   50,977x = 11,138,269,444
5. Step 5: Solve for x
   x = 11,138,269,444/50,977
6. Step 6: Final answer
   x = 218,495.98