Finding the Fourth Proportional to 2,757.25, 3,805 and 1,498.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757.25 : 3,805 = 1,498.30 : x
2. Step 2: Convert to fraction form
   2,757.25/3,805 = 1,498.30/x
3. Step 3: Cross multiply
   2,757.25x = 3,805 × 1,498.30
4. Step 4: Simplify right side
   2,757.25x = 5,701,031.50
5. Step 5: Solve for x
   x = 5,701,031.50/2,757.25
6. Step 6: Final answer
   x = 2,067.65