Finding the Fourth Proportional to 5,361.89, 8,029.04 and 3,507.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,361.89 : 8,029.04 = 3,507.59 : x
2. Step 2: Convert to fraction form
   5,361.89/8,029.04 = 3,507.59/x
3. Step 3: Cross multiply
   5,361.89x = 8,029.04 × 3,507.59
4. Step 4: Simplify right side
   5,361.89x = 28,162,522.73
5. Step 5: Solve for x
   x = 28,162,522.73/5,361.89
6. Step 6: Final answer
   x = 5,252.35