Finding the Third Proportional to 1,035,794 and 1,399,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,794 : 1,399,443 = 1,399,443 : x
2. Step 2: Convert to fraction form
   1,035,794/1,399,443 = 1,399,443/x
3. Step 3: Cross multiply
   1,035,794x = 1,399,443 × 1,399,443
4. Step 4: Simplify right side
   1,035,794x = 1,958,440,710,249
5. Step 5: Solve for x
   x = 1,958,440,710,249/1,035,794
6. Step 6: Final answer
   x = 1,890,762.75