Finding the Fourth Proportional to 16,325.82, 22,494.69 and 11,011.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,325.82 : 22,494.69 = 11,011.32 : x
2. Step 2: Convert to fraction form
   16,325.82/22,494.69 = 11,011.32/x
3. Step 3: Cross multiply
   16,325.82x = 22,494.69 × 11,011.32
4. Step 4: Simplify right side
   16,325.82x = 247,696,229.89
5. Step 5: Solve for x
   x = 247,696,229.89/16,325.82
6. Step 6: Final answer
   x = 15,172.05