Finding the Third Proportional to 1,804,972 and 2,707,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,972 : 2,707,818 = 2,707,818 : x
2. Step 2: Convert to fraction form
   1,804,972/2,707,818 = 2,707,818/x
3. Step 3: Cross multiply
   1,804,972x = 2,707,818 × 2,707,818
4. Step 4: Simplify right side
   1,804,972x = 7,332,278,321,124
5. Step 5: Solve for x
   x = 7,332,278,321,124/1,804,972
6. Step 6: Final answer
   x = 4,062,267.07