Finding the Fourth Proportional to 1,404.24, 1,937.04 and 844.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404.24 : 1,937.04 = 844.32 : x
2. Step 2: Convert to fraction form
   1,404.24/1,937.04 = 844.32/x
3. Step 3: Cross multiply
   1,404.24x = 1,937.04 × 844.32
4. Step 4: Simplify right side
   1,404.24x = 1,635,481.61
5. Step 5: Solve for x
   x = 1,635,481.61/1,404.24
6. Step 6: Final answer
   x = 1,164.67