Finding the Third Proportional to 817,236 and 1,732,764

Step by Step Solution

1. Step 1: Write the proportion equation
   817,236 : 1,732,764 = 1,732,764 : x
2. Step 2: Convert to fraction form
   817,236/1,732,764 = 1,732,764/x
3. Step 3: Cross multiply
   817,236x = 1,732,764 × 1,732,764
4. Step 4: Simplify right side
   817,236x = 3,002,471,079,696
5. Step 5: Solve for x
   x = 3,002,471,079,696/817,236
6. Step 6: Final answer
   x = 3,673,933.94