Finding the Fourth Proportional to 16,555.92, 22,846.67 and 9,002.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,555.92 : 22,846.67 = 9,002.27 : x
2. Step 2: Convert to fraction form
   16,555.92/22,846.67 = 9,002.27/x
3. Step 3: Cross multiply
   16,555.92x = 22,846.67 × 9,002.27
4. Step 4: Simplify right side
   16,555.92x = 205,671,777.71
5. Step 5: Solve for x
   x = 205,671,777.71/16,555.92
6. Step 6: Final answer
   x = 12,422.85