Finding the Third Proportional to 16,387,832 and 35,286,256

Step by Step Solution

1. Step 1: Write the proportion equation
   16,387,832 : 35,286,256 = 35,286,256 : x
2. Step 2: Convert to fraction form
   16,387,832/35,286,256 = 35,286,256/x
3. Step 3: Cross multiply
   16,387,832x = 35,286,256 × 35,286,256
4. Step 4: Simplify right side
   16,387,832x = 1,245,119,862,497,536
5. Step 5: Solve for x
   x = 1,245,119,862,497,536/16,387,832
6. Step 6: Final answer
   x = 75,978,315.04