Finding the Fourth Proportional to 2,531.04, 3,796.72 and 1,144.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.04 : 3,796.72 = 1,144.04 : x
2. Step 2: Convert to fraction form
   2,531.04/3,796.72 = 1,144.04/x
3. Step 3: Cross multiply
   2,531.04x = 3,796.72 × 1,144.04
4. Step 4: Simplify right side
   2,531.04x = 4,343,599.55
5. Step 5: Solve for x
   x = 4,343,599.55/2,531.04
6. Step 6: Final answer
   x = 1,716.13