Finding the Third Proportional to 2,033,532 and 4,428,747

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,532 : 4,428,747 = 4,428,747 : x
2. Step 2: Convert to fraction form
   2,033,532/4,428,747 = 4,428,747/x
3. Step 3: Cross multiply
   2,033,532x = 4,428,747 × 4,428,747
4. Step 4: Simplify right side
   2,033,532x = 19,613,799,990,009
5. Step 5: Solve for x
   x = 19,613,799,990,009/2,033,532
6. Step 6: Final answer
   x = 9,645,188.76