Finding the Fourth Proportional to 1,819.58, 2,512.50 and 1,483.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819.58 : 2,512.50 = 1,483.52 : x
2. Step 2: Convert to fraction form
   1,819.58/2,512.50 = 1,483.52/x
3. Step 3: Cross multiply
   1,819.58x = 2,512.50 × 1,483.52
4. Step 4: Simplify right side
   1,819.58x = 3,727,344
5. Step 5: Solve for x
   x = 3,727,344/1,819.58
6. Step 6: Final answer
   x = 2,048.46