Finding the Fourth Proportional to 2,801.10, 4,197.50 and 2,493.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,801.10 : 4,197.50 = 2,493.54 : x
2. Step 2: Convert to fraction form
   2,801.10/4,197.50 = 2,493.54/x
3. Step 3: Cross multiply
   2,801.10x = 4,197.50 × 2,493.54
4. Step 4: Simplify right side
   2,801.10x = 10,466,634.15
5. Step 5: Solve for x
   x = 10,466,634.15/2,801.10
6. Step 6: Final answer
   x = 3,736.62