Finding the Fourth Proportional to 2,073.22, 3,104.76 and 1,340.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.22 : 3,104.76 = 1,340.59 : x
2. Step 2: Convert to fraction form
   2,073.22/3,104.76 = 1,340.59/x
3. Step 3: Cross multiply
   2,073.22x = 3,104.76 × 1,340.59
4. Step 4: Simplify right side
   2,073.22x = 4,162,210.21
5. Step 5: Solve for x
   x = 4,162,210.21/2,073.22
6. Step 6: Final answer
   x = 2,007.61