Finding the Third Proportional to 1,077,790 and 1,498,566

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,790 : 1,498,566 = 1,498,566 : x
2. Step 2: Convert to fraction form
   1,077,790/1,498,566 = 1,498,566/x
3. Step 3: Cross multiply
   1,077,790x = 1,498,566 × 1,498,566
4. Step 4: Simplify right side
   1,077,790x = 2,245,700,056,356
5. Step 5: Solve for x
   x = 2,245,700,056,356/1,077,790
6. Step 6: Final answer
   x = 2,083,615.60