Finding the Fourth Proportional to 2,498.58, 3,747.06 and 1,458.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.58 : 3,747.06 = 1,458.54 : x
2. Step 2: Convert to fraction form
   2,498.58/3,747.06 = 1,458.54/x
3. Step 3: Cross multiply
   2,498.58x = 3,747.06 × 1,458.54
4. Step 4: Simplify right side
   2,498.58x = 5,465,236.89
5. Step 5: Solve for x
   x = 5,465,236.89/2,498.58
6. Step 6: Final answer
   x = 2,187.34