Finding the Third Proportional to 1,004,058 and 2,207,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,058 : 2,207,412 = 2,207,412 : x
2. Step 2: Convert to fraction form
   1,004,058/2,207,412 = 2,207,412/x
3. Step 3: Cross multiply
   1,004,058x = 2,207,412 × 2,207,412
4. Step 4: Simplify right side
   1,004,058x = 4,872,667,737,744
5. Step 5: Solve for x
   x = 4,872,667,737,744/1,004,058
6. Step 6: Final answer
   x = 4,852,974.37