Finding the Fourth Proportional to 3,464.16, 5,196.96 and 2,004.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464.16 : 5,196.96 = 2,004.72 : x
2. Step 2: Convert to fraction form
   3,464.16/5,196.96 = 2,004.72/x
3. Step 3: Cross multiply
   3,464.16x = 5,196.96 × 2,004.72
4. Step 4: Simplify right side
   3,464.16x = 10,418,449.65
5. Step 5: Solve for x
   x = 10,418,449.65/3,464.16
6. Step 6: Final answer
   x = 3,007.50