Finding the Fourth Proportional to 3,335.48, 5,003.31 and 1,144.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,335.48 : 5,003.31 = 1,144.17 : x
2. Step 2: Convert to fraction form
   3,335.48/5,003.31 = 1,144.17/x
3. Step 3: Cross multiply
   3,335.48x = 5,003.31 × 1,144.17
4. Step 4: Simplify right side
   3,335.48x = 5,724,654.00
5. Step 5: Solve for x
   x = 5,724,654.00/3,335.48
6. Step 6: Final answer
   x = 1,716.29