Finding the Third Proportional to 2,030,709 and 4,459,947

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,709 : 4,459,947 = 4,459,947 : x
2. Step 2: Convert to fraction form
   2,030,709/4,459,947 = 4,459,947/x
3. Step 3: Cross multiply
   2,030,709x = 4,459,947 × 4,459,947
4. Step 4: Simplify right side
   2,030,709x = 19,891,127,242,809
5. Step 5: Solve for x
   x = 19,891,127,242,809/2,030,709
6. Step 6: Final answer
   x = 9,795,163.78