Finding the Third Proportional to 1,077,747 and 1,498,521

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,747 : 1,498,521 = 1,498,521 : x
2. Step 2: Convert to fraction form
   1,077,747/1,498,521 = 1,498,521/x
3. Step 3: Cross multiply
   1,077,747x = 1,498,521 × 1,498,521
4. Step 4: Simplify right side
   1,077,747x = 2,245,565,187,441
5. Step 5: Solve for x
   x = 2,245,565,187,441/1,077,747
6. Step 6: Final answer
   x = 2,083,573.59