Finding the Third Proportional to 4,433,265 and 9,550,425

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,265 : 9,550,425 = 9,550,425 : x
2. Step 2: Convert to fraction form
   4,433,265/9,550,425 = 9,550,425/x
3. Step 3: Cross multiply
   4,433,265x = 9,550,425 × 9,550,425
4. Step 4: Simplify right side
   4,433,265x = 91,210,617,680,625
5. Step 5: Solve for x
   x = 91,210,617,680,625/4,433,265
6. Step 6: Final answer
   x = 20,574,140.66