Finding the Third Proportional to 1,274,510 and 2,780,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,510 : 2,780,896 = 2,780,896 : x
2. Step 2: Convert to fraction form
   1,274,510/2,780,896 = 2,780,896/x
3. Step 3: Cross multiply
   1,274,510x = 2,780,896 × 2,780,896
4. Step 4: Simplify right side
   1,274,510x = 7,733,382,562,816
5. Step 5: Solve for x
   x = 7,733,382,562,816/1,274,510
6. Step 6: Final answer
   x = 6,067,730.00