Finding the Fourth Proportional to 10,575.78, 14,594.50 and 5,860.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,575.78 : 14,594.50 = 5,860.04 : x
2. Step 2: Convert to fraction form
   10,575.78/14,594.50 = 5,860.04/x
3. Step 3: Cross multiply
   10,575.78x = 14,594.50 × 5,860.04
4. Step 4: Simplify right side
   10,575.78x = 85,524,353.78
5. Step 5: Solve for x
   x = 85,524,353.78/10,575.78
6. Step 6: Final answer
   x = 8,086.81