Finding the Third Proportional to 1,760,874 and 2,783,169

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760,874 : 2,783,169 = 2,783,169 : x
2. Step 2: Convert to fraction form
   1,760,874/2,783,169 = 2,783,169/x
3. Step 3: Cross multiply
   1,760,874x = 2,783,169 × 2,783,169
4. Step 4: Simplify right side
   1,760,874x = 7,746,029,682,561
5. Step 5: Solve for x
   x = 7,746,029,682,561/1,760,874
6. Step 6: Final answer
   x = 4,398,968.74