Finding the Fourth Proportional to 3,231.34, 4,844.60 and 1,038.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,231.34 : 4,844.60 = 1,038.82 : x
2. Step 2: Convert to fraction form
   3,231.34/4,844.60 = 1,038.82/x
3. Step 3: Cross multiply
   3,231.34x = 4,844.60 × 1,038.82
4. Step 4: Simplify right side
   3,231.34x = 5,032,667.37
5. Step 5: Solve for x
   x = 5,032,667.37/3,231.34
6. Step 6: Final answer
   x = 1,557.46