Finding the Fourth Proportional to 1,849.87, 2,552.79 and 1,010.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.87 : 2,552.79 = 1,010.58 : x
2. Step 2: Convert to fraction form
   1,849.87/2,552.79 = 1,010.58/x
3. Step 3: Cross multiply
   1,849.87x = 2,552.79 × 1,010.58
4. Step 4: Simplify right side
   1,849.87x = 2,579,798.52
5. Step 5: Solve for x
   x = 2,579,798.52/1,849.87
6. Step 6: Final answer
   x = 1,394.58