Finding the Fourth Proportional to 2,607.39, 3,597.94 and 1,545.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.39 : 3,597.94 = 1,545.57 : x
2. Step 2: Convert to fraction form
   2,607.39/3,597.94 = 1,545.57/x
3. Step 3: Cross multiply
   2,607.39x = 3,597.94 × 1,545.57
4. Step 4: Simplify right side
   2,607.39x = 5,560,868.13
5. Step 5: Solve for x
   x = 5,560,868.13/2,607.39
6. Step 6: Final answer
   x = 2,132.73