Finding the Third Proportional to 1,616,988 and 2,694,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,616,988 : 2,694,762 = 2,694,762 : x
2. Step 2: Convert to fraction form
   1,616,988/2,694,762 = 2,694,762/x
3. Step 3: Cross multiply
   1,616,988x = 2,694,762 × 2,694,762
4. Step 4: Simplify right side
   1,616,988x = 7,261,742,236,644
5. Step 5: Solve for x
   x = 7,261,742,236,644/1,616,988
6. Step 6: Final answer
   x = 4,490,906.70