Finding the Third Proportional to 752,658 and 1,627,998

Step by Step Solution

1. Step 1: Write the proportion equation
   752,658 : 1,627,998 = 1,627,998 : x
2. Step 2: Convert to fraction form
   752,658/1,627,998 = 1,627,998/x
3. Step 3: Cross multiply
   752,658x = 1,627,998 × 1,627,998
4. Step 4: Simplify right side
   752,658x = 2,650,377,488,004
5. Step 5: Solve for x
   x = 2,650,377,488,004/752,658
6. Step 6: Final answer
   x = 3,521,356.96