Finding the Third Proportional to 49,579 and 108,954

Step by Step Solution

1. Step 1: Write the proportion equation
   49,579 : 108,954 = 108,954 : x
2. Step 2: Convert to fraction form
   49,579/108,954 = 108,954/x
3. Step 3: Cross multiply
   49,579x = 108,954 × 108,954
4. Step 4: Simplify right side
   49,579x = 11,870,974,116
5. Step 5: Solve for x
   x = 11,870,974,116/49,579
6. Step 6: Final answer
   x = 239,435.53