Finding the Third Proportional to 1,585,993 and 2,379,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,993 : 2,379,476 = 2,379,476 : x
2. Step 2: Convert to fraction form
   1,585,993/2,379,476 = 2,379,476/x
3. Step 3: Cross multiply
   1,585,993x = 2,379,476 × 2,379,476
4. Step 4: Simplify right side
   1,585,993x = 5,661,906,034,576
5. Step 5: Solve for x
   x = 5,661,906,034,576/1,585,993
6. Step 6: Final answer
   x = 3,569,943.90