Finding the Third Proportional to 3,073,605 and 4,938,459

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073,605 : 4,938,459 = 4,938,459 : x
2. Step 2: Convert to fraction form
   3,073,605/4,938,459 = 4,938,459/x
3. Step 3: Cross multiply
   3,073,605x = 4,938,459 × 4,938,459
4. Step 4: Simplify right side
   3,073,605x = 24,388,377,294,681
5. Step 5: Solve for x
   x = 24,388,377,294,681/3,073,605
6. Step 6: Final answer
   x = 7,934,779.29