Finding the Fourth Proportional to 2,073.57, 2,857.59 and 1,483.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.57 : 2,857.59 = 1,483.08 : x
2. Step 2: Convert to fraction form
   2,073.57/2,857.59 = 1,483.08/x
3. Step 3: Cross multiply
   2,073.57x = 2,857.59 × 1,483.08
4. Step 4: Simplify right side
   2,073.57x = 4,238,034.58
5. Step 5: Solve for x
   x = 4,238,034.58/2,073.57
6. Step 6: Final answer
   x = 2,043.83