Finding the Fourth Proportional to 16,700.47, 25,053.59 and 5,608.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,700.47 : 25,053.59 = 5,608.23 : x
2. Step 2: Convert to fraction form
   16,700.47/25,053.59 = 5,608.23/x
3. Step 3: Cross multiply
   16,700.47x = 25,053.59 × 5,608.23
4. Step 4: Simplify right side
   16,700.47x = 140,506,295.05
5. Step 5: Solve for x
   x = 140,506,295.05/16,700.47
6. Step 6: Final answer
   x = 8,413.31