Finding the Fourth Proportional to 4,796.01, 6,616.71 and 3,225.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,796.01 : 6,616.71 = 3,225.15 : x
2. Step 2: Convert to fraction form
   4,796.01/6,616.71 = 3,225.15/x
3. Step 3: Cross multiply
   4,796.01x = 6,616.71 × 3,225.15
4. Step 4: Simplify right side
   4,796.01x = 21,339,882.26
5. Step 5: Solve for x
   x = 21,339,882.26/4,796.01
6. Step 6: Final answer
   x = 4,449.51