Finding the Fourth Proportional to 5,883.89, 8,119.98 and 3,525.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,883.89 : 8,119.98 = 3,525.57 : x
2. Step 2: Convert to fraction form
   5,883.89/8,119.98 = 3,525.57/x
3. Step 3: Cross multiply
   5,883.89x = 8,119.98 × 3,525.57
4. Step 4: Simplify right side
   5,883.89x = 28,627,557.89
5. Step 5: Solve for x
   x = 28,627,557.89/5,883.89
6. Step 6: Final answer
   x = 4,865.42