Finding the Third Proportional to 700,504 and 1,109,401

Step by Step Solution

1. Step 1: Write the proportion equation
   700,504 : 1,109,401 = 1,109,401 : x
2. Step 2: Convert to fraction form
   700,504/1,109,401 = 1,109,401/x
3. Step 3: Cross multiply
   700,504x = 1,109,401 × 1,109,401
4. Step 4: Simplify right side
   700,504x = 1,230,770,578,801
5. Step 5: Solve for x
   x = 1,230,770,578,801/700,504
6. Step 6: Final answer
   x = 1,756,978.66