Finding the Fourth Proportional to 2,036.36, 3,050.57 and 1,340.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.36 : 3,050.57 = 1,340.91 : x
2. Step 2: Convert to fraction form
   2,036.36/3,050.57 = 1,340.91/x
3. Step 3: Cross multiply
   2,036.36x = 3,050.57 × 1,340.91
4. Step 4: Simplify right side
   2,036.36x = 4,090,543.17
5. Step 5: Solve for x
   x = 4,090,543.17/2,036.36
6. Step 6: Final answer
   x = 2,008.75