Finding the Fourth Proportional to 1,452.50, 2,179.52 and 794.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452.50 : 2,179.52 = 794.86 : x
2. Step 2: Convert to fraction form
   1,452.50/2,179.52 = 794.86/x
3. Step 3: Cross multiply
   1,452.50x = 2,179.52 × 794.86
4. Step 4: Simplify right side
   1,452.50x = 1,732,413.27
5. Step 5: Solve for x
   x = 1,732,413.27/1,452.50
6. Step 6: Final answer
   x = 1,192.71