Finding the Fourth Proportional to 3,674.50, 5,504.34 and 1,697.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674.50 : 5,504.34 = 1,697.34 : x
2. Step 2: Convert to fraction form
   3,674.50/5,504.34 = 1,697.34/x
3. Step 3: Cross multiply
   3,674.50x = 5,504.34 × 1,697.34
4. Step 4: Simplify right side
   3,674.50x = 9,342,736.46
5. Step 5: Solve for x
   x = 9,342,736.46/3,674.50
6. Step 6: Final answer
   x = 2,542.59