Finding the Third Proportional to 629,328 and 1,363,596

Step by Step Solution

1. Step 1: Write the proportion equation
   629,328 : 1,363,596 = 1,363,596 : x
2. Step 2: Convert to fraction form
   629,328/1,363,596 = 1,363,596/x
3. Step 3: Cross multiply
   629,328x = 1,363,596 × 1,363,596
4. Step 4: Simplify right side
   629,328x = 1,859,394,051,216
5. Step 5: Solve for x
   x = 1,859,394,051,216/629,328
6. Step 6: Final answer
   x = 2,954,570.67