Finding the Third Proportional to 151,137 and 331,002

Step by Step Solution

1. Step 1: Write the proportion equation
   151,137 : 331,002 = 331,002 : x
2. Step 2: Convert to fraction form
   151,137/331,002 = 331,002/x
3. Step 3: Cross multiply
   151,137x = 331,002 × 331,002
4. Step 4: Simplify right side
   151,137x = 109,562,324,004
5. Step 5: Solve for x
   x = 109,562,324,004/151,137
6. Step 6: Final answer
   x = 724,920.60