Finding the Third Proportional to 142,732 and 337,551

Step by Step Solution

1. Step 1: Write the proportion equation
   142,732 : 337,551 = 337,551 : x
2. Step 2: Convert to fraction form
   142,732/337,551 = 337,551/x
3. Step 3: Cross multiply
   142,732x = 337,551 × 337,551
4. Step 4: Simplify right side
   142,732x = 113,940,677,601
5. Step 5: Solve for x
   x = 113,940,677,601/142,732
6. Step 6: Final answer
   x = 798,284.04