Finding the Third Proportional to 244,428.75 and 352,630.69

Step by Step Solution

1. Step 1: Write the proportion equation
   244,428.75 : 352,630.69 = 352,630.69 : x
2. Step 2: Convert to fraction form
   244,428.75/352,630.69 = 352,630.69/x
3. Step 3: Cross multiply
   244,428.75x = 352,630.69 × 352,630.69
4. Step 4: Simplify right side
   244,428.75x = 124,348,401,766.72
5. Step 5: Solve for x
   x = 124,348,401,766.72/244,428.75
6. Step 6: Final answer
   x = 508,730.67