Finding the Fourth Proportional to 16,282,292.19, 22,469,884.58 and 8,940,061.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,282,292.19 : 22,469,884.58 = 8,940,061.09 : x
2. Step 2: Convert to fraction form
   16,282,292.19/22,469,884.58 = 8,940,061.09/x
3. Step 3: Cross multiply
   16,282,292.19x = 22,469,884.58 × 8,940,061.09
4. Step 4: Simplify right side
   16,282,292.19x = 200,882,140,880,886.50
5. Step 5: Solve for x
   x = 200,882,140,880,886.50/16,282,292.19
6. Step 6: Final answer
   x = 12,337,460.76