Finding the Fourth Proportional to 5,877.97, 8,111.59 and 3,225.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877.97 : 8,111.59 = 3,225.37 : x
2. Step 2: Convert to fraction form
   5,877.97/8,111.59 = 3,225.37/x
3. Step 3: Cross multiply
   5,877.97x = 8,111.59 × 3,225.37
4. Step 4: Simplify right side
   5,877.97x = 26,162,884.05
5. Step 5: Solve for x
   x = 26,162,884.05/5,877.97
6. Step 6: Final answer
   x = 4,451.01