Finding the Third Proportional to 2,033,021 and 4,234,468

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,021 : 4,234,468 = 4,234,468 : x
2. Step 2: Convert to fraction form
   2,033,021/4,234,468 = 4,234,468/x
3. Step 3: Cross multiply
   2,033,021x = 4,234,468 × 4,234,468
4. Step 4: Simplify right side
   2,033,021x = 17,930,719,243,024
5. Step 5: Solve for x
   x = 17,930,719,243,024/2,033,021
6. Step 6: Final answer
   x = 8,819,741.28