Finding the Third Proportional to 1,992,750 and 2,796,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,992,750 : 2,796,223 = 2,796,223 : x
2. Step 2: Convert to fraction form
   1,992,750/2,796,223 = 2,796,223/x
3. Step 3: Cross multiply
   1,992,750x = 2,796,223 × 2,796,223
4. Step 4: Simplify right side
   1,992,750x = 7,818,863,065,729
5. Step 5: Solve for x
   x = 7,818,863,065,729/1,992,750
6. Step 6: Final answer
   x = 3,923,654.78