Finding the Third Proportional to 17,171,728 and 35,753,504

Step by Step Solution

1. Step 1: Write the proportion equation
   17,171,728 : 35,753,504 = 35,753,504 : x
2. Step 2: Convert to fraction form
   17,171,728/35,753,504 = 35,753,504/x
3. Step 3: Cross multiply
   17,171,728x = 35,753,504 × 35,753,504
4. Step 4: Simplify right side
   17,171,728x = 1,278,313,048,278,016
5. Step 5: Solve for x
   x = 1,278,313,048,278,016/17,171,728
6. Step 6: Final answer
   x = 74,442,889.40