Finding the Third Proportional to 1,433,892 and 2,200,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,892 : 2,200,968 = 2,200,968 : x
2. Step 2: Convert to fraction form
   1,433,892/2,200,968 = 2,200,968/x
3. Step 3: Cross multiply
   1,433,892x = 2,200,968 × 2,200,968
4. Step 4: Simplify right side
   1,433,892x = 4,844,260,137,024
5. Step 5: Solve for x
   x = 4,844,260,137,024/1,433,892
6. Step 6: Final answer
   x = 3,378,399.58