Finding the Third Proportional to 16,616,992 and 34,554,932

Step by Step Solution

1. Step 1: Write the proportion equation
   16,616,992 : 34,554,932 = 34,554,932 : x
2. Step 2: Convert to fraction form
   16,616,992/34,554,932 = 34,554,932/x
3. Step 3: Cross multiply
   16,616,992x = 34,554,932 × 34,554,932
4. Step 4: Simplify right side
   16,616,992x = 1,194,043,325,524,624
5. Step 5: Solve for x
   x = 1,194,043,325,524,624/16,616,992
6. Step 6: Final answer
   x = 71,856,767.19