Finding the Fourth Proportional to 16,214.82, 22,376.49 and 8,762.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,214.82 : 22,376.49 = 8,762.82 : x
2. Step 2: Convert to fraction form
   16,214.82/22,376.49 = 8,762.82/x
3. Step 3: Cross multiply
   16,214.82x = 22,376.49 × 8,762.82
4. Step 4: Simplify right side
   16,214.82x = 196,081,154.10
5. Step 5: Solve for x
   x = 196,081,154.10/16,214.82
6. Step 6: Final answer
   x = 12,092.71