Finding the Fourth Proportional to 2,592.45, 3,577.53 and 1,413.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.45 : 3,577.53 = 1,413.54 : x
2. Step 2: Convert to fraction form
   2,592.45/3,577.53 = 1,413.54/x
3. Step 3: Cross multiply
   2,592.45x = 3,577.53 × 1,413.54
4. Step 4: Simplify right side
   2,592.45x = 5,056,981.76
5. Step 5: Solve for x
   x = 5,056,981.76/2,592.45
6. Step 6: Final answer
   x = 1,950.66