Finding the Fourth Proportional to 3,836.45, 5,295.06 and 2,493.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,836.45 : 5,295.06 = 2,493.72 : x
2. Step 2: Convert to fraction form
   3,836.45/5,295.06 = 2,493.72/x
3. Step 3: Cross multiply
   3,836.45x = 5,295.06 × 2,493.72
4. Step 4: Simplify right side
   3,836.45x = 13,204,397.02
5. Step 5: Solve for x
   x = 13,204,397.02/3,836.45
6. Step 6: Final answer
   x = 3,441.83