Finding the Fourth Proportional to 2,799.83, 4,199.94 and 1,155.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799.83 : 4,199.94 = 1,155.93 : x
2. Step 2: Convert to fraction form
   2,799.83/4,199.94 = 1,155.93/x
3. Step 3: Cross multiply
   2,799.83x = 4,199.94 × 1,155.93
4. Step 4: Simplify right side
   2,799.83x = 4,854,836.64
5. Step 5: Solve for x
   x = 4,854,836.64/2,799.83
6. Step 6: Final answer
   x = 1,733.98