Finding the Fourth Proportional to 3,464.38, 4,784.25 and 2,899.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464.38 : 4,784.25 = 2,899.18 : x
2. Step 2: Convert to fraction form
   3,464.38/4,784.25 = 2,899.18/x
3. Step 3: Cross multiply
   3,464.38x = 4,784.25 × 2,899.18
4. Step 4: Simplify right side
   3,464.38x = 13,870,401.92
5. Step 5: Solve for x
   x = 13,870,401.92/3,464.38
6. Step 6: Final answer
   x = 4,003.72