Finding the Third Proportional to 3,002,814 and 7,085,538

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002,814 : 7,085,538 = 7,085,538 : x
2. Step 2: Convert to fraction form
   3,002,814/7,085,538 = 7,085,538/x
3. Step 3: Cross multiply
   3,002,814x = 7,085,538 × 7,085,538
4. Step 4: Simplify right side
   3,002,814x = 50,204,848,749,444
5. Step 5: Solve for x
   x = 50,204,848,749,444/3,002,814
6. Step 6: Final answer
   x = 16,719,266.91