Finding the Third Proportional to 1,328,517 and 2,062,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,517 : 2,062,764 = 2,062,764 : x
2. Step 2: Convert to fraction form
   1,328,517/2,062,764 = 2,062,764/x
3. Step 3: Cross multiply
   1,328,517x = 2,062,764 × 2,062,764
4. Step 4: Simplify right side
   1,328,517x = 4,254,995,319,696
5. Step 5: Solve for x
   x = 4,254,995,319,696/1,328,517
6. Step 6: Final answer
   x = 3,202,815.86