Finding the Fourth Proportional to 2,094.21, 3,141.42 and 795.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.21 : 3,141.42 = 795.78 : x
2. Step 2: Convert to fraction form
   2,094.21/3,141.42 = 795.78/x
3. Step 3: Cross multiply
   2,094.21x = 3,141.42 × 795.78
4. Step 4: Simplify right side
   2,094.21x = 2,499,879.21
5. Step 5: Solve for x
   x = 2,499,879.21/2,094.21
6. Step 6: Final answer
   x = 1,193.71