Finding the Third Proportional to 524,566 and 1,231,711

Step by Step Solution

1. Step 1: Write the proportion equation
   524,566 : 1,231,711 = 1,231,711 : x
2. Step 2: Convert to fraction form
   524,566/1,231,711 = 1,231,711/x
3. Step 3: Cross multiply
   524,566x = 1,231,711 × 1,231,711
4. Step 4: Simplify right side
   524,566x = 1,517,111,987,521
5. Step 5: Solve for x
   x = 1,517,111,987,521/524,566
6. Step 6: Final answer
   x = 2,892,127.94