Finding the Third Proportional to 470,859.75 and 1,002,402

Step by Step Solution

1. Step 1: Write the proportion equation
   470,859.75 : 1,002,402 = 1,002,402 : x
2. Step 2: Convert to fraction form
   470,859.75/1,002,402 = 1,002,402/x
3. Step 3: Cross multiply
   470,859.75x = 1,002,402 × 1,002,402
4. Step 4: Simplify right side
   470,859.75x = 1,004,809,769,604
5. Step 5: Solve for x
   x = 1,004,809,769,604/470,859.75
6. Step 6: Final answer
   x = 2,133,989.52