Finding the Fourth Proportional to 2,358.23, 3,254.72 and 1,697.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,358.23 : 3,254.72 = 1,697.27 : x
2. Step 2: Convert to fraction form
   2,358.23/3,254.72 = 1,697.27/x
3. Step 3: Cross multiply
   2,358.23x = 3,254.72 × 1,697.27
4. Step 4: Simplify right side
   2,358.23x = 5,524,113.85
5. Step 5: Solve for x
   x = 5,524,113.85/2,358.23
6. Step 6: Final answer
   x = 2,342.49