Finding the Fourth Proportional to 2,064.83, 3,097.58 and 1,141.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.83 : 3,097.58 = 1,141.28 : x
2. Step 2: Convert to fraction form
   2,064.83/3,097.58 = 1,141.28/x
3. Step 3: Cross multiply
   2,064.83x = 3,097.58 × 1,141.28
4. Step 4: Simplify right side
   2,064.83x = 3,535,196.52
5. Step 5: Solve for x
   x = 3,535,196.52/2,064.83
6. Step 6: Final answer
   x = 1,712.10