Finding the Fourth Proportional to 4,483.31, 6,187.24 and 2,493.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,483.31 : 6,187.24 = 2,493.83 : x
2. Step 2: Convert to fraction form
   4,483.31/6,187.24 = 2,493.83/x
3. Step 3: Cross multiply
   4,483.31x = 6,187.24 × 2,493.83
4. Step 4: Simplify right side
   4,483.31x = 15,429,885.78
5. Step 5: Solve for x
   x = 15,429,885.78/4,483.31
6. Step 6: Final answer
   x = 3,441.63