Finding the Fourth Proportional to 4,315.89, 5,951.53 and 4,064.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,315.89 : 5,951.53 = 4,064.75 : x
2. Step 2: Convert to fraction form
   4,315.89/5,951.53 = 4,064.75/x
3. Step 3: Cross multiply
   4,315.89x = 5,951.53 × 4,064.75
4. Step 4: Simplify right side
   4,315.89x = 24,191,481.57
5. Step 5: Solve for x
   x = 24,191,481.57/4,315.89
6. Step 6: Final answer
   x = 5,605.21