Finding the Third Proportional to 1,428,932 and 3,054,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,428,932 : 3,054,372 = 3,054,372 : x
2. Step 2: Convert to fraction form
   1,428,932/3,054,372 = 3,054,372/x
3. Step 3: Cross multiply
   1,428,932x = 3,054,372 × 3,054,372
4. Step 4: Simplify right side
   1,428,932x = 9,329,188,314,384
5. Step 5: Solve for x
   x = 9,329,188,314,384/1,428,932
6. Step 6: Final answer
   x = 6,528,783.95