Finding the Third Proportional to 479,626 and 703,886

Step by Step Solution

1. Step 1: Write the proportion equation
   479,626 : 703,886 = 703,886 : x
2. Step 2: Convert to fraction form
   479,626/703,886 = 703,886/x
3. Step 3: Cross multiply
   479,626x = 703,886 × 703,886
4. Step 4: Simplify right side
   479,626x = 495,455,500,996
5. Step 5: Solve for x
   x = 495,455,500,996/479,626
6. Step 6: Final answer
   x = 1,033,003.84