Finding the Fourth Proportional to 16,282,834, 22,470,311.01 and 8,940,667.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,282,834 : 22,470,311.01 = 8,940,667.12 : x
2. Step 2: Convert to fraction form
   16,282,834/22,470,311.01 = 8,940,667.12/x
3. Step 3: Cross multiply
   16,282,834x = 22,470,311.01 × 8,940,667.12
4. Step 4: Simplify right side
   16,282,834x = 200,899,570,823,281
5. Step 5: Solve for x
   x = 200,899,570,823,281/16,282,834
6. Step 6: Final answer
   x = 12,338,120.68