Finding the Third Proportional to 817,237 and 1,732,766

Step by Step Solution

1. Step 1: Write the proportion equation
   817,237 : 1,732,766 = 1,732,766 : x
2. Step 2: Convert to fraction form
   817,237/1,732,766 = 1,732,766/x
3. Step 3: Cross multiply
   817,237x = 1,732,766 × 1,732,766
4. Step 4: Simplify right side
   817,237x = 3,002,478,010,756
5. Step 5: Solve for x
   x = 3,002,478,010,756/817,237
6. Step 6: Final answer
   x = 3,673,937.93