Finding the Third Proportional to 851,256 and 1,844,208

Step by Step Solution

1. Step 1: Write the proportion equation
   851,256 : 1,844,208 = 1,844,208 : x
2. Step 2: Convert to fraction form
   851,256/1,844,208 = 1,844,208/x
3. Step 3: Cross multiply
   851,256x = 1,844,208 × 1,844,208
4. Step 4: Simplify right side
   851,256x = 3,401,103,147,264
5. Step 5: Solve for x
   x = 3,401,103,147,264/851,256
6. Step 6: Final answer
   x = 3,995,394.04