Finding the Third Proportional to 3,359,542 and 5,170,807

Step by Step Solution

1. Step 1: Write the proportion equation
   3,359,542 : 5,170,807 = 5,170,807 : x
2. Step 2: Convert to fraction form
   3,359,542/5,170,807 = 5,170,807/x
3. Step 3: Cross multiply
   3,359,542x = 5,170,807 × 5,170,807
4. Step 4: Simplify right side
   3,359,542x = 26,737,245,031,249
5. Step 5: Solve for x
   x = 26,737,245,031,249/3,359,542
6. Step 6: Final answer
   x = 7,958,598.23