Finding the Third Proportional to 1,628,118 and 2,393,395

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,118 : 2,393,395 = 2,393,395 : x
2. Step 2: Convert to fraction form
   1,628,118/2,393,395 = 2,393,395/x
3. Step 3: Cross multiply
   1,628,118x = 2,393,395 × 2,393,395
4. Step 4: Simplify right side
   1,628,118x = 5,728,339,626,025
5. Step 5: Solve for x
   x = 5,728,339,626,025/1,628,118
6. Step 6: Final answer
   x = 3,518,381.12