Finding the Fourth Proportional to 9,108.52, 13,684.65 and 5,828.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,108.52 : 13,684.65 = 5,828.02 : x
2. Step 2: Convert to fraction form
   9,108.52/13,684.65 = 5,828.02/x
3. Step 3: Cross multiply
   9,108.52x = 13,684.65 × 5,828.02
4. Step 4: Simplify right side
   9,108.52x = 79,754,413.89
5. Step 5: Solve for x
   x = 79,754,413.89/9,108.52
6. Step 6: Final answer
   x = 8,756.02