Finding the Fourth Proportional to 16,288.11, 24,429.33 and 7,522.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,288.11 : 24,429.33 = 7,522.29 : x
2. Step 2: Convert to fraction form
   16,288.11/24,429.33 = 7,522.29/x
3. Step 3: Cross multiply
   16,288.11x = 24,429.33 × 7,522.29
4. Step 4: Simplify right side
   16,288.11x = 183,764,504.77
5. Step 5: Solve for x
   x = 183,764,504.77/16,288.11
6. Step 6: Final answer
   x = 11,282.13