Finding the Third Proportional to 3,817,852 and 8,233,469

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817,852 : 8,233,469 = 8,233,469 : x
2. Step 2: Convert to fraction form
   3,817,852/8,233,469 = 8,233,469/x
3. Step 3: Cross multiply
   3,817,852x = 8,233,469 × 8,233,469
4. Step 4: Simplify right side
   3,817,852x = 67,790,011,773,961
5. Step 5: Solve for x
   x = 67,790,011,773,961/3,817,852
6. Step 6: Final answer
   x = 17,756,060.68