Finding the Fourth Proportional to 3,080.22, 4,619.37 and 1,132.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,080.22 : 4,619.37 = 1,132.59 : x
2. Step 2: Convert to fraction form
   3,080.22/4,619.37 = 1,132.59/x
3. Step 3: Cross multiply
   3,080.22x = 4,619.37 × 1,132.59
4. Step 4: Simplify right side
   3,080.22x = 5,231,852.27
5. Step 5: Solve for x
   x = 5,231,852.27/3,080.22
6. Step 6: Final answer
   x = 1,698.53