Finding the Third Proportional to 1,235,518 and 2,707,231

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,518 : 2,707,231 = 2,707,231 : x
2. Step 2: Convert to fraction form
   1,235,518/2,707,231 = 2,707,231/x
3. Step 3: Cross multiply
   1,235,518x = 2,707,231 × 2,707,231
4. Step 4: Simplify right side
   1,235,518x = 7,329,099,687,361
5. Step 5: Solve for x
   x = 7,329,099,687,361/1,235,518
6. Step 6: Final answer
   x = 5,932,005.59