Finding the Third Proportional to 1,313,722 and 2,843,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,722 : 2,843,348 = 2,843,348 : x
2. Step 2: Convert to fraction form
   1,313,722/2,843,348 = 2,843,348/x
3. Step 3: Cross multiply
   1,313,722x = 2,843,348 × 2,843,348
4. Step 4: Simplify right side
   1,313,722x = 8,084,627,849,104
5. Step 5: Solve for x
   x = 8,084,627,849,104/1,313,722
6. Step 6: Final answer
   x = 6,153,986.80