Finding the Third Proportional to 9,067,530 and 19,158,498

Step by Step Solution

1. Step 1: Write the proportion equation
   9,067,530 : 19,158,498 = 19,158,498 : x
2. Step 2: Convert to fraction form
   9,067,530/19,158,498 = 19,158,498/x
3. Step 3: Cross multiply
   9,067,530x = 19,158,498 × 19,158,498
4. Step 4: Simplify right side
   9,067,530x = 367,048,045,616,004
5. Step 5: Solve for x
   x = 367,048,045,616,004/9,067,530
6. Step 6: Final answer
   x = 40,479,385.85