Finding the Third Proportional to 1,351,004 and 2,108,298

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351,004 : 2,108,298 = 2,108,298 : x
2. Step 2: Convert to fraction form
   1,351,004/2,108,298 = 2,108,298/x
3. Step 3: Cross multiply
   1,351,004x = 2,108,298 × 2,108,298
4. Step 4: Simplify right side
   1,351,004x = 4,444,920,456,804
5. Step 5: Solve for x
   x = 4,444,920,456,804/1,351,004
6. Step 6: Final answer
   x = 3,290,086.82