Finding the Third Proportional to 116,734 and 170,960

Step by Step Solution

1. Step 1: Write the proportion equation
   116,734 : 170,960 = 170,960 : x
2. Step 2: Convert to fraction form
   116,734/170,960 = 170,960/x
3. Step 3: Cross multiply
   116,734x = 170,960 × 170,960
4. Step 4: Simplify right side
   116,734x = 29,227,321,600
5. Step 5: Solve for x
   x = 29,227,321,600/116,734
6. Step 6: Final answer
   x = 250,375.40