Finding the Fourth Proportional to 3,545.84, 5,320.38 and 1,597.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,545.84 : 5,320.38 = 1,597.52 : x
2. Step 2: Convert to fraction form
   3,545.84/5,320.38 = 1,597.52/x
3. Step 3: Cross multiply
   3,545.84x = 5,320.38 × 1,597.52
4. Step 4: Simplify right side
   3,545.84x = 8,499,413.46
5. Step 5: Solve for x
   x = 8,499,413.46/3,545.84
6. Step 6: Final answer
   x = 2,397.01