Finding the Third Proportional to 4,433,532 and 9,530,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,532 : 9,530,112 = 9,530,112 : x
2. Step 2: Convert to fraction form
   4,433,532/9,530,112 = 9,530,112/x
3. Step 3: Cross multiply
   4,433,532x = 9,530,112 × 9,530,112
4. Step 4: Simplify right side
   4,433,532x = 90,823,034,732,544
5. Step 5: Solve for x
   x = 90,823,034,732,544/4,433,532
6. Step 6: Final answer
   x = 20,485,480.82