Finding the Third Proportional to 3,466,030 and 5,388,057

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466,030 : 5,388,057 = 5,388,057 : x
2. Step 2: Convert to fraction form
   3,466,030/5,388,057 = 5,388,057/x
3. Step 3: Cross multiply
   3,466,030x = 5,388,057 × 5,388,057
4. Step 4: Simplify right side
   3,466,030x = 29,031,158,235,249
5. Step 5: Solve for x
   x = 29,031,158,235,249/3,466,030
6. Step 6: Final answer
   x = 8,375,910.84