Finding the Fourth Proportional to 5,799.54, 8,003.34 and 3,146.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,799.54 : 8,003.34 = 3,146.94 : x
2. Step 2: Convert to fraction form
   5,799.54/8,003.34 = 3,146.94/x
3. Step 3: Cross multiply
   5,799.54x = 8,003.34 × 3,146.94
4. Step 4: Simplify right side
   5,799.54x = 25,186,030.78
5. Step 5: Solve for x
   x = 25,186,030.78/5,799.54
6. Step 6: Final answer
   x = 4,342.76