Finding the Third Proportional to 844,395 and 1,723,173

Step by Step Solution

1. Step 1: Write the proportion equation
   844,395 : 1,723,173 = 1,723,173 : x
2. Step 2: Convert to fraction form
   844,395/1,723,173 = 1,723,173/x
3. Step 3: Cross multiply
   844,395x = 1,723,173 × 1,723,173
4. Step 4: Simplify right side
   844,395x = 2,969,325,187,929
5. Step 5: Solve for x
   x = 2,969,325,187,929/844,395
6. Step 6: Final answer
   x = 3,516,512.04