Finding the Third Proportional to 4,282,996 and 6,306,072

Step by Step Solution

1. Step 1: Write the proportion equation
   4,282,996 : 6,306,072 = 6,306,072 : x
2. Step 2: Convert to fraction form
   4,282,996/6,306,072 = 6,306,072/x
3. Step 3: Cross multiply
   4,282,996x = 6,306,072 × 6,306,072
4. Step 4: Simplify right side
   4,282,996x = 39,766,544,069,184
5. Step 5: Solve for x
   x = 39,766,544,069,184/4,282,996
6. Step 6: Final answer
   x = 9,284,749.29