Finding the Fourth Proportional to 1,849.34, 2,550.88 and 1,185.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.34 : 2,550.88 = 1,185.14 : x
2. Step 2: Convert to fraction form
   1,849.34/2,550.88 = 1,185.14/x
3. Step 3: Cross multiply
   1,849.34x = 2,550.88 × 1,185.14
4. Step 4: Simplify right side
   1,849.34x = 3,023,149.92
5. Step 5: Solve for x
   x = 3,023,149.92/1,849.34
6. Step 6: Final answer
   x = 1,634.72