Finding the Third Proportional to 1,280,352 and 2,796,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,280,352 : 2,796,936 = 2,796,936 : x
2. Step 2: Convert to fraction form
   1,280,352/2,796,936 = 2,796,936/x
3. Step 3: Cross multiply
   1,280,352x = 2,796,936 × 2,796,936
4. Step 4: Simplify right side
   1,280,352x = 7,822,850,988,096
5. Step 5: Solve for x
   x = 7,822,850,988,096/1,280,352
6. Step 6: Final answer
   x = 6,109,922.11