Finding the Fourth Proportional to 3,173.58, 4,764.42 and 3,025.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173.58 : 4,764.42 = 3,025.89 : x
2. Step 2: Convert to fraction form
   3,173.58/4,764.42 = 3,025.89/x
3. Step 3: Cross multiply
   3,173.58x = 4,764.42 × 3,025.89
4. Step 4: Simplify right side
   3,173.58x = 14,416,610.83
5. Step 5: Solve for x
   x = 14,416,610.83/3,173.58
6. Step 6: Final answer
   x = 4,542.70