Finding the Fourth Proportional to 16,166.24, 24,250.56 and 4,480.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,166.24 : 24,250.56 = 4,480.40 : x
2. Step 2: Convert to fraction form
   16,166.24/24,250.56 = 4,480.40/x
3. Step 3: Cross multiply
   16,166.24x = 24,250.56 × 4,480.40
4. Step 4: Simplify right side
   16,166.24x = 108,652,209.02
5. Step 5: Solve for x
   x = 108,652,209.02/16,166.24
6. Step 6: Final answer
   x = 6,720.93