Finding the Third Proportional to 49,449 and 116,667

Step by Step Solution

1. Step 1: Write the proportion equation
   49,449 : 116,667 = 116,667 : x
2. Step 2: Convert to fraction form
   49,449/116,667 = 116,667/x
3. Step 3: Cross multiply
   49,449x = 116,667 × 116,667
4. Step 4: Simplify right side
   49,449x = 13,611,188,889
5. Step 5: Solve for x
   x = 13,611,188,889/49,449
6. Step 6: Final answer
   x = 275,257.11