Finding the Third Proportional to 1,429,768 and 3,079,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,768 : 3,079,204 = 3,079,204 : x
2. Step 2: Convert to fraction form
   1,429,768/3,079,204 = 3,079,204/x
3. Step 3: Cross multiply
   1,429,768x = 3,079,204 × 3,079,204
4. Step 4: Simplify right side
   1,429,768x = 9,481,497,273,616
5. Step 5: Solve for x
   x = 9,481,497,273,616/1,429,768
6. Step 6: Final answer
   x = 6,631,493.55