Finding the Fourth Proportional to 16,225.82, 22,391.62 and 8,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.82 : 22,391.62 = 8,773.82 : x
2. Step 2: Convert to fraction form
   16,225.82/22,391.62 = 8,773.82/x
3. Step 3: Cross multiply
   16,225.82x = 22,391.62 × 8,773.82
4. Step 4: Simplify right side
   16,225.82x = 196,459,931.43
5. Step 5: Solve for x
   x = 196,459,931.43/16,225.82
6. Step 6: Final answer
   x = 12,107.86