Finding the Fourth Proportional to 1,341.16, 1,850.88 and 844.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.16 : 1,850.88 = 844.12 : x
2. Step 2: Convert to fraction form
   1,341.16/1,850.88 = 844.12/x
3. Step 3: Cross multiply
   1,341.16x = 1,850.88 × 844.12
4. Step 4: Simplify right side
   1,341.16x = 1,562,370.30
5. Step 5: Solve for x
   x = 1,562,370.30/1,341.16
6. Step 6: Final answer
   x = 1,164.94