Finding the Third Proportional to 3,839,048 and 8,236,672

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839,048 : 8,236,672 = 8,236,672 : x
2. Step 2: Convert to fraction form
   3,839,048/8,236,672 = 8,236,672/x
3. Step 3: Cross multiply
   3,839,048x = 8,236,672 × 8,236,672
4. Step 4: Simplify right side
   3,839,048x = 67,842,765,635,584
5. Step 5: Solve for x
   x = 67,842,765,635,584/3,839,048
6. Step 6: Final answer
   x = 17,671,768.01