Finding the Third Proportional to 1,869,746 and 4,057,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,746 : 4,057,444 = 4,057,444 : x
2. Step 2: Convert to fraction form
   1,869,746/4,057,444 = 4,057,444/x
3. Step 3: Cross multiply
   1,869,746x = 4,057,444 × 4,057,444
4. Step 4: Simplify right side
   1,869,746x = 16,462,851,813,136
5. Step 5: Solve for x
   x = 16,462,851,813,136/1,869,746
6. Step 6: Final answer
   x = 8,804,860.03