Finding the Fourth Proportional to 3,799.57, 5,695.89 and 1,333.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,799.57 : 5,695.89 = 1,333.05 : x
2. Step 2: Convert to fraction form
   3,799.57/5,695.89 = 1,333.05/x
3. Step 3: Cross multiply
   3,799.57x = 5,695.89 × 1,333.05
4. Step 4: Simplify right side
   3,799.57x = 7,592,906.16
5. Step 5: Solve for x
   x = 7,592,906.16/3,799.57
6. Step 6: Final answer
   x = 1,998.36