Finding the Fourth Proportional to 5,820.31, 8,025.82 and 4,325.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,820.31 : 8,025.82 = 4,325.77 : x
2. Step 2: Convert to fraction form
   5,820.31/8,025.82 = 4,325.77/x
3. Step 3: Cross multiply
   5,820.31x = 8,025.82 × 4,325.77
4. Step 4: Simplify right side
   5,820.31x = 34,717,851.38
5. Step 5: Solve for x
   x = 34,717,851.38/5,820.31
6. Step 6: Final answer
   x = 5,964.95