Finding the Third Proportional to 496,484 and 1,071,686

Step by Step Solution

1. Step 1: Write the proportion equation
   496,484 : 1,071,686 = 1,071,686 : x
2. Step 2: Convert to fraction form
   496,484/1,071,686 = 1,071,686/x
3. Step 3: Cross multiply
   496,484x = 1,071,686 × 1,071,686
4. Step 4: Simplify right side
   496,484x = 1,148,510,882,596
5. Step 5: Solve for x
   x = 1,148,510,882,596/496,484
6. Step 6: Final answer
   x = 2,313,288.81