Finding the Fourth Proportional to 10,575.57, 14,594.54 and 5,859.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,575.57 : 14,594.54 = 5,859.75 : x
2. Step 2: Convert to fraction form
   10,575.57/14,594.54 = 5,859.75/x
3. Step 3: Cross multiply
   10,575.57x = 14,594.54 × 5,859.75
4. Step 4: Simplify right side
   10,575.57x = 85,520,326.47
5. Step 5: Solve for x
   x = 85,520,326.47/10,575.57
6. Step 6: Final answer
   x = 8,086.59