Finding the Third Proportional to 2,884,408 and 4,483,938

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884,408 : 4,483,938 = 4,483,938 : x
2. Step 2: Convert to fraction form
   2,884,408/4,483,938 = 4,483,938/x
3. Step 3: Cross multiply
   2,884,408x = 4,483,938 × 4,483,938
4. Step 4: Simplify right side
   2,884,408x = 20,105,699,987,844
5. Step 5: Solve for x
   x = 20,105,699,987,844/2,884,408
6. Step 6: Final answer
   x = 6,970,477.13