Finding the Third Proportional to 49,435 and 116,647

Step by Step Solution

1. Step 1: Write the proportion equation
   49,435 : 116,647 = 116,647 : x
2. Step 2: Convert to fraction form
   49,435/116,647 = 116,647/x
3. Step 3: Cross multiply
   49,435x = 116,647 × 116,647
4. Step 4: Simplify right side
   49,435x = 13,606,522,609
5. Step 5: Solve for x
   x = 13,606,522,609/49,435
6. Step 6: Final answer
   x = 275,240.67