Finding the Third Proportional to 8,185,908 and 17,824,072

Step by Step Solution

1. Step 1: Write the proportion equation
   8,185,908 : 17,824,072 = 17,824,072 : x
2. Step 2: Convert to fraction form
   8,185,908/17,824,072 = 17,824,072/x
3. Step 3: Cross multiply
   8,185,908x = 17,824,072 × 17,824,072
4. Step 4: Simplify right side
   8,185,908x = 317,697,542,661,184
5. Step 5: Solve for x
   x = 317,697,542,661,184/8,185,908
6. Step 6: Final answer
   x = 38,810,299.68