Finding the Third Proportional to 1,084,868 and 2,268,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,084,868 : 2,268,880 = 2,268,880 : x
2. Step 2: Convert to fraction form
   1,084,868/2,268,880 = 2,268,880/x
3. Step 3: Cross multiply
   1,084,868x = 2,268,880 × 2,268,880
4. Step 4: Simplify right side
   1,084,868x = 5,147,816,454,400
5. Step 5: Solve for x
   x = 5,147,816,454,400/1,084,868
6. Step 6: Final answer
   x = 4,745,108.58