Finding the Fourth Proportional to 16,225.83, 22,391.58 and 8,773.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.83 : 22,391.58 = 8,773.83 : x
2. Step 2: Convert to fraction form
   16,225.83/22,391.58 = 8,773.83/x
3. Step 3: Cross multiply
   16,225.83x = 22,391.58 × 8,773.83
4. Step 4: Simplify right side
   16,225.83x = 196,459,916.35
5. Step 5: Solve for x
   x = 196,459,916.35/16,225.83
6. Step 6: Final answer
   x = 12,107.85