Finding the Third Proportional to 1,078,058 and 1,796,607

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,058 : 1,796,607 = 1,796,607 : x
2. Step 2: Convert to fraction form
   1,078,058/1,796,607 = 1,796,607/x
3. Step 3: Cross multiply
   1,078,058x = 1,796,607 × 1,796,607
4. Step 4: Simplify right side
   1,078,058x = 3,227,796,712,449
5. Step 5: Solve for x
   x = 3,227,796,712,449/1,078,058
6. Step 6: Final answer
   x = 2,994,084.47