Finding the Third Proportional to 1,100,979 and 1,701,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,100,979 : 1,701,570 = 1,701,570 : x
2. Step 2: Convert to fraction form
   1,100,979/1,701,570 = 1,701,570/x
3. Step 3: Cross multiply
   1,100,979x = 1,701,570 × 1,701,570
4. Step 4: Simplify right side
   1,100,979x = 2,895,340,464,900
5. Step 5: Solve for x
   x = 2,895,340,464,900/1,100,979
6. Step 6: Final answer
   x = 2,629,787.18