Finding the Third Proportional to 1,049,645 and 1,671,006

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,645 : 1,671,006 = 1,671,006 : x
2. Step 2: Convert to fraction form
   1,049,645/1,671,006 = 1,671,006/x
3. Step 3: Cross multiply
   1,049,645x = 1,671,006 × 1,671,006
4. Step 4: Simplify right side
   1,049,645x = 2,792,261,052,036
5. Step 5: Solve for x
   x = 2,792,261,052,036/1,049,645
6. Step 6: Final answer
   x = 2,660,195.64