Finding the Third Proportional to 1,235,510 and 2,707,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,510 : 2,707,216 = 2,707,216 : x
2. Step 2: Convert to fraction form
   1,235,510/2,707,216 = 2,707,216/x
3. Step 3: Cross multiply
   1,235,510x = 2,707,216 × 2,707,216
4. Step 4: Simplify right side
   1,235,510x = 7,329,018,470,656
5. Step 5: Solve for x
   x = 7,329,018,470,656/1,235,510
6. Step 6: Final answer
   x = 5,931,978.27