Finding the Fourth Proportional to 16,071.50, 22,178.94 and 8,804.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.50 : 22,178.94 = 8,804.24 : x
2. Step 2: Convert to fraction form
   16,071.50/22,178.94 = 8,804.24/x
3. Step 3: Cross multiply
   16,071.50x = 22,178.94 × 8,804.24
4. Step 4: Simplify right side
   16,071.50x = 195,268,599.81
5. Step 5: Solve for x
   x = 195,268,599.81/16,071.50
6. Step 6: Final answer
   x = 12,150.00