Finding the Third Proportional to 1,309,914 and 2,082,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,914 : 2,082,960 = 2,082,960 : x
2. Step 2: Convert to fraction form
   1,309,914/2,082,960 = 2,082,960/x
3. Step 3: Cross multiply
   1,309,914x = 2,082,960 × 2,082,960
4. Step 4: Simplify right side
   1,309,914x = 4,338,722,361,600
5. Step 5: Solve for x
   x = 4,338,722,361,600/1,309,914
6. Step 6: Final answer
   x = 3,312,219.25