Finding the Fourth Proportional to 16,190.82, 24,300.54 and 8,802.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,190.82 : 24,300.54 = 8,802.54 : x
2. Step 2: Convert to fraction form
   16,190.82/24,300.54 = 8,802.54/x
3. Step 3: Cross multiply
   16,190.82x = 24,300.54 × 8,802.54
4. Step 4: Simplify right side
   16,190.82x = 213,906,475.37
5. Step 5: Solve for x
   x = 213,906,475.37/16,190.82
6. Step 6: Final answer
   x = 13,211.59