Finding the Third Proportional to 1,343,919 and 2,080,881

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,919 : 2,080,881 = 2,080,881 : x
2. Step 2: Convert to fraction form
   1,343,919/2,080,881 = 2,080,881/x
3. Step 3: Cross multiply
   1,343,919x = 2,080,881 × 2,080,881
4. Step 4: Simplify right side
   1,343,919x = 4,330,065,736,161
5. Step 5: Solve for x
   x = 4,330,065,736,161/1,343,919
6. Step 6: Final answer
   x = 3,221,969.28