Finding the Fourth Proportional to 5,799.72, 8,002.26 and 3,914.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,799.72 : 8,002.26 = 3,914.82 : x
2. Step 2: Convert to fraction form
   5,799.72/8,002.26 = 3,914.82/x
3. Step 3: Cross multiply
   5,799.72x = 8,002.26 × 3,914.82
4. Step 4: Simplify right side
   5,799.72x = 31,327,407.49
5. Step 5: Solve for x
   x = 31,327,407.49/5,799.72
6. Step 6: Final answer
   x = 5,401.54