Finding the Fourth Proportional to 10,981,016.21, 16,471,441.38 and 3,304,628

Step by Step Solution

1. Step 1: Write the proportion equation
   10,981,016.21 : 16,471,441.38 = 3,304,628 : x
2. Step 2: Convert to fraction form
   10,981,016.21/16,471,441.38 = 3,304,628/x
3. Step 3: Cross multiply
   10,981,016.21x = 16,471,441.38 × 3,304,628
4. Step 4: Simplify right side
   10,981,016.21x = 54,431,986,384,706.64
5. Step 5: Solve for x
   x = 54,431,986,384,706.64/10,981,016.21
6. Step 6: Final answer
   x = 4,956,917.04