Finding the Fourth Proportional to 1,849.01, 2,775.41 and 1,442.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.01 : 2,775.41 = 1,442.58 : x
2. Step 2: Convert to fraction form
   1,849.01/2,775.41 = 1,442.58/x
3. Step 3: Cross multiply
   1,849.01x = 2,775.41 × 1,442.58
4. Step 4: Simplify right side
   1,849.01x = 4,003,743.74
5. Step 5: Solve for x
   x = 4,003,743.74/1,849.01
6. Step 6: Final answer
   x = 2,165.35