Finding the Third Proportional to 1,274,526 and 2,780,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,526 : 2,780,928 = 2,780,928 : x
2. Step 2: Convert to fraction form
   1,274,526/2,780,928 = 2,780,928/x
3. Step 3: Cross multiply
   1,274,526x = 2,780,928 × 2,780,928
4. Step 4: Simplify right side
   1,274,526x = 7,733,560,541,184
5. Step 5: Solve for x
   x = 7,733,560,541,184/1,274,526
6. Step 6: Final answer
   x = 6,067,793.47