Finding the Third Proportional to 111,185.50 and 244,512

Step by Step Solution

1. Step 1: Write the proportion equation
   111,185.50 : 244,512 = 244,512 : x
2. Step 2: Convert to fraction form
   111,185.50/244,512 = 244,512/x
3. Step 3: Cross multiply
   111,185.50x = 244,512 × 244,512
4. Step 4: Simplify right side
   111,185.50x = 59,786,118,144
5. Step 5: Solve for x
   x = 59,786,118,144/111,185.50
6. Step 6: Final answer
   x = 537,715.06