Finding the Fourth Proportional to 2,604.56, 3,594.17 and 1,425.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.56 : 3,594.17 = 1,425.67 : x
2. Step 2: Convert to fraction form
   2,604.56/3,594.17 = 1,425.67/x
3. Step 3: Cross multiply
   2,604.56x = 3,594.17 × 1,425.67
4. Step 4: Simplify right side
   2,604.56x = 5,124,094.92
5. Step 5: Solve for x
   x = 5,124,094.92/2,604.56
6. Step 6: Final answer
   x = 1,967.36