Finding the Third Proportional to 16,520,016 and 35,431,452

Step by Step Solution

1. Step 1: Write the proportion equation
   16,520,016 : 35,431,452 = 35,431,452 : x
2. Step 2: Convert to fraction form
   16,520,016/35,431,452 = 35,431,452/x
3. Step 3: Cross multiply
   16,520,016x = 35,431,452 × 35,431,452
4. Step 4: Simplify right side
   16,520,016x = 1,255,387,790,828,304
5. Step 5: Solve for x
   x = 1,255,387,790,828,304/16,520,016
6. Step 6: Final answer
   x = 75,991,923.42