Finding the Third Proportional to 1,726,510 and 2,708,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,510 : 2,708,384 = 2,708,384 : x
2. Step 2: Convert to fraction form
   1,726,510/2,708,384 = 2,708,384/x
3. Step 3: Cross multiply
   1,726,510x = 2,708,384 × 2,708,384
4. Step 4: Simplify right side
   1,726,510x = 7,335,343,891,456
5. Step 5: Solve for x
   x = 7,335,343,891,456/1,726,510
6. Step 6: Final answer
   x = 4,248,654.16