Finding the Third Proportional to 1,628,112 and 2,393,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,112 : 2,393,386 = 2,393,386 : x
2. Step 2: Convert to fraction form
   1,628,112/2,393,386 = 2,393,386/x
3. Step 3: Cross multiply
   1,628,112x = 2,393,386 × 2,393,386
4. Step 4: Simplify right side
   1,628,112x = 5,728,296,544,996
5. Step 5: Solve for x
   x = 5,728,296,544,996/1,628,112
6. Step 6: Final answer
   x = 3,518,367.62