Finding the Third Proportional to 1,435,945 and 3,028,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,945 : 3,028,748 = 3,028,748 : x
2. Step 2: Convert to fraction form
   1,435,945/3,028,748 = 3,028,748/x
3. Step 3: Cross multiply
   1,435,945x = 3,028,748 × 3,028,748
4. Step 4: Simplify right side
   1,435,945x = 9,173,314,447,504
5. Step 5: Solve for x
   x = 9,173,314,447,504/1,435,945
6. Step 6: Final answer
   x = 6,388,346.66