Finding the Fourth Proportional to 16,168.44, 24,218.60 and 7,410.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,168.44 : 24,218.60 = 7,410.72 : x
2. Step 2: Convert to fraction form
   16,168.44/24,218.60 = 7,410.72/x
3. Step 3: Cross multiply
   16,168.44x = 24,218.60 × 7,410.72
4. Step 4: Simplify right side
   16,168.44x = 179,477,263.39
5. Step 5: Solve for x
   x = 179,477,263.39/16,168.44
6. Step 6: Final answer
   x = 11,100.47