Finding the Third Proportional to 116,016 and 245,759.25

Step by Step Solution

1. Step 1: Write the proportion equation
   116,016 : 245,759.25 = 245,759.25 : x
2. Step 2: Convert to fraction form
   116,016/245,759.25 = 245,759.25/x
3. Step 3: Cross multiply
   116,016x = 245,759.25 × 245,759.25
4. Step 4: Simplify right side
   116,016x = 60,397,608,960.56
5. Step 5: Solve for x
   x = 60,397,608,960.56/116,016
6. Step 6: Final answer
   x = 520,597.24