Finding the Third Proportional to 2,082,808 and 4,331,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,808 : 4,331,480 = 4,331,480 : x
2. Step 2: Convert to fraction form
   2,082,808/4,331,480 = 4,331,480/x
3. Step 3: Cross multiply
   2,082,808x = 4,331,480 × 4,331,480
4. Step 4: Simplify right side
   2,082,808x = 18,761,718,990,400
5. Step 5: Solve for x
   x = 18,761,718,990,400/2,082,808
6. Step 6: Final answer
   x = 9,007,896.55