Finding the Fourth Proportional to 2,360.79, 3,541.14 and 800.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.79 : 3,541.14 = 800.82 : x
2. Step 2: Convert to fraction form
   2,360.79/3,541.14 = 800.82/x
3. Step 3: Cross multiply
   2,360.79x = 3,541.14 × 800.82
4. Step 4: Simplify right side
   2,360.79x = 2,835,815.73
5. Step 5: Solve for x
   x = 2,835,815.73/2,360.79
6. Step 6: Final answer
   x = 1,201.21