Finding the Fourth Proportional to 3,880.05, 5,351.61 and 2,462.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,880.05 : 5,351.61 = 2,462.52 : x
2. Step 2: Convert to fraction form
   3,880.05/5,351.61 = 2,462.52/x
3. Step 3: Cross multiply
   3,880.05x = 5,351.61 × 2,462.52
4. Step 4: Simplify right side
   3,880.05x = 13,178,446.66
5. Step 5: Solve for x
   x = 13,178,446.66/3,880.05
6. Step 6: Final answer
   x = 3,396.46