Finding the Third Proportional to 1,092,399 and 2,237,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,399 : 2,237,274 = 2,237,274 : x
2. Step 2: Convert to fraction form
   1,092,399/2,237,274 = 2,237,274/x
3. Step 3: Cross multiply
   1,092,399x = 2,237,274 × 2,237,274
4. Step 4: Simplify right side
   1,092,399x = 5,005,394,951,076
5. Step 5: Solve for x
   x = 5,005,394,951,076/1,092,399
6. Step 6: Final answer
   x = 4,582,020.81