Finding the Fourth Proportional to 4,054.80, 5,598.72 and 3,563.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054.80 : 5,598.72 = 3,563.28 : x
2. Step 2: Convert to fraction form
   4,054.80/5,598.72 = 3,563.28/x
3. Step 3: Cross multiply
   4,054.80x = 5,598.72 × 3,563.28
4. Step 4: Simplify right side
   4,054.80x = 19,949,807.00
5. Step 5: Solve for x
   x = 19,949,807.00/4,054.80
6. Step 6: Final answer
   x = 4,920.05