Finding the Fourth Proportional to 16,443.77, 24,662.21 and 4,754.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,443.77 : 24,662.21 = 4,754.25 : x
2. Step 2: Convert to fraction form
   16,443.77/24,662.21 = 4,754.25/x
3. Step 3: Cross multiply
   16,443.77x = 24,662.21 × 4,754.25
4. Step 4: Simplify right side
   16,443.77x = 117,250,288.12
5. Step 5: Solve for x
   x = 117,250,288.12/16,443.77
6. Step 6: Final answer
   x = 7,130.38