Finding the Fourth Proportional to 1,341.38, 1,850.69 and 844.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.38 : 1,850.69 = 844.51 : x
2. Step 2: Convert to fraction form
   1,341.38/1,850.69 = 844.51/x
3. Step 3: Cross multiply
   1,341.38x = 1,850.69 × 844.51
4. Step 4: Simplify right side
   1,341.38x = 1,562,923.70
5. Step 5: Solve for x
   x = 1,562,923.70/1,341.38
6. Step 6: Final answer
   x = 1,165.17