Finding the Fourth Proportional to 16,104.56, 22,224.30 and 9,030.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.56 : 22,224.30 = 9,030.98 : x
2. Step 2: Convert to fraction form
   16,104.56/22,224.30 = 9,030.98/x
3. Step 3: Cross multiply
   16,104.56x = 22,224.30 × 9,030.98
4. Step 4: Simplify right side
   16,104.56x = 200,707,264.37
5. Step 5: Solve for x
   x = 200,707,264.37/16,104.56
6. Step 6: Final answer
   x = 12,462.76