Finding the Fourth Proportional to 3,597.29, 5,396.56 and 1,488.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597.29 : 5,396.56 = 1,488.91 : x
2. Step 2: Convert to fraction form
   3,597.29/5,396.56 = 1,488.91/x
3. Step 3: Cross multiply
   3,597.29x = 5,396.56 × 1,488.91
4. Step 4: Simplify right side
   3,597.29x = 8,034,992.15
5. Step 5: Solve for x
   x = 8,034,992.15/3,597.29
6. Step 6: Final answer
   x = 2,233.62