Finding the Third Proportional to 1,397,004 and 3,068,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,397,004 : 3,068,338 = 3,068,338 : x
2. Step 2: Convert to fraction form
   1,397,004/3,068,338 = 3,068,338/x
3. Step 3: Cross multiply
   1,397,004x = 3,068,338 × 3,068,338
4. Step 4: Simplify right side
   1,397,004x = 9,414,698,082,244
5. Step 5: Solve for x
   x = 9,414,698,082,244/1,397,004
6. Step 6: Final answer
   x = 6,739,206.25