Finding the Third Proportional to 1,992,754 and 2,796,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,992,754 : 2,796,228 = 2,796,228 : x
2. Step 2: Convert to fraction form
   1,992,754/2,796,228 = 2,796,228/x
3. Step 3: Cross multiply
   1,992,754x = 2,796,228 × 2,796,228
4. Step 4: Simplify right side
   1,992,754x = 7,818,891,027,984
5. Step 5: Solve for x
   x = 7,818,891,027,984/1,992,754
6. Step 6: Final answer
   x = 3,923,660.94