Finding the Fourth Proportional to 3,080.22, 4,617.57 and 1,131.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,080.22 : 4,617.57 = 1,131.96 : x
2. Step 2: Convert to fraction form
   3,080.22/4,617.57 = 1,131.96/x
3. Step 3: Cross multiply
   3,080.22x = 4,617.57 × 1,131.96
4. Step 4: Simplify right side
   3,080.22x = 5,226,904.54
5. Step 5: Solve for x
   x = 5,226,904.54/3,080.22
6. Step 6: Final answer
   x = 1,696.93