Finding the Third Proportional to 16,410,774 and 35,711,304

Step by Step Solution

1. Step 1: Write the proportion equation
   16,410,774 : 35,711,304 = 35,711,304 : x
2. Step 2: Convert to fraction form
   16,410,774/35,711,304 = 35,711,304/x
3. Step 3: Cross multiply
   16,410,774x = 35,711,304 × 35,711,304
4. Step 4: Simplify right side
   16,410,774x = 1,275,297,233,380,416
5. Step 5: Solve for x
   x = 1,275,297,233,380,416/16,410,774
6. Step 6: Final answer
   x = 77,710,974.11