Finding the Third Proportional to 1,069,944 and 1,662,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,944 : 1,662,048 = 1,662,048 : x
2. Step 2: Convert to fraction form
   1,069,944/1,662,048 = 1,662,048/x
3. Step 3: Cross multiply
   1,069,944x = 1,662,048 × 1,662,048
4. Step 4: Simplify right side
   1,069,944x = 2,762,403,554,304
5. Step 5: Solve for x
   x = 2,762,403,554,304/1,069,944
6. Step 6: Final answer
   x = 2,581,820.69