Finding the Third Proportional to 1,428,929 and 3,054,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,428,929 : 3,054,366 = 3,054,366 : x
2. Step 2: Convert to fraction form
   1,428,929/3,054,366 = 3,054,366/x
3. Step 3: Cross multiply
   1,428,929x = 3,054,366 × 3,054,366
4. Step 4: Simplify right side
   1,428,929x = 9,329,151,661,956
5. Step 5: Solve for x
   x = 9,329,151,661,956/1,428,929
6. Step 6: Final answer
   x = 6,528,772.01