Finding the Third Proportional to 1,280,351 and 2,796,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,280,351 : 2,796,934 = 2,796,934 : x
2. Step 2: Convert to fraction form
   1,280,351/2,796,934 = 2,796,934/x
3. Step 3: Cross multiply
   1,280,351x = 2,796,934 × 2,796,934
4. Step 4: Simplify right side
   1,280,351x = 7,822,839,800,356
5. Step 5: Solve for x
   x = 7,822,839,800,356/1,280,351
6. Step 6: Final answer
   x = 6,109,918.14