Finding the Third Proportional to 334,231 and 696,002

Step by Step Solution

1. Step 1: Write the proportion equation
   334,231 : 696,002 = 696,002 : x
2. Step 2: Convert to fraction form
   334,231/696,002 = 696,002/x
3. Step 3: Cross multiply
   334,231x = 696,002 × 696,002
4. Step 4: Simplify right side
   334,231x = 484,418,784,004
5. Step 5: Solve for x
   x = 484,418,784,004/334,231
6. Step 6: Final answer
   x = 1,449,353.24