Finding the Third Proportional to 752,344 and 1,627,398

Step by Step Solution

1. Step 1: Write the proportion equation
   752,344 : 1,627,398 = 1,627,398 : x
2. Step 2: Convert to fraction form
   752,344/1,627,398 = 1,627,398/x
3. Step 3: Cross multiply
   752,344x = 1,627,398 × 1,627,398
4. Step 4: Simplify right side
   752,344x = 2,648,424,250,404
5. Step 5: Solve for x
   x = 2,648,424,250,404/752,344
6. Step 6: Final answer
   x = 3,520,230.44