Finding the Fourth Proportional to 1,819.15, 2,510.50 and 1,033.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819.15 : 2,510.50 = 1,033.27 : x
2. Step 2: Convert to fraction form
   1,819.15/2,510.50 = 1,033.27/x
3. Step 3: Cross multiply
   1,819.15x = 2,510.50 × 1,033.27
4. Step 4: Simplify right side
   1,819.15x = 2,594,024.34
5. Step 5: Solve for x
   x = 2,594,024.34/1,819.15
6. Step 6: Final answer
   x = 1,425.95