Finding the Fourth Proportional to 16,366.50, 22,586.01 and 8,914.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,366.50 : 22,586.01 = 8,914.50 : x
2. Step 2: Convert to fraction form
   16,366.50/22,586.01 = 8,914.50/x
3. Step 3: Cross multiply
   16,366.50x = 22,586.01 × 8,914.50
4. Step 4: Simplify right side
   16,366.50x = 201,342,986.15
5. Step 5: Solve for x
   x = 201,342,986.15/16,366.50
6. Step 6: Final answer
   x = 12,302.14