Finding the Third Proportional to 4,236,336 and 6,465,351

Step by Step Solution

1. Step 1: Write the proportion equation
   4,236,336 : 6,465,351 = 6,465,351 : x
2. Step 2: Convert to fraction form
   4,236,336/6,465,351 = 6,465,351/x
3. Step 3: Cross multiply
   4,236,336x = 6,465,351 × 6,465,351
4. Step 4: Simplify right side
   4,236,336x = 41,800,763,553,201
5. Step 5: Solve for x
   x = 41,800,763,553,201/4,236,336
6. Step 6: Final answer
   x = 9,867,197.40