Finding the Fourth Proportional to 16,792.72, 25,192.72 and 5,548.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,792.72 : 25,192.72 = 5,548.52 : x
2. Step 2: Convert to fraction form
   16,792.72/25,192.72 = 5,548.52/x
3. Step 3: Cross multiply
   16,792.72x = 25,192.72 × 5,548.52
4. Step 4: Simplify right side
   16,792.72x = 139,782,310.77
5. Step 5: Solve for x
   x = 139,782,310.77/16,792.72
6. Step 6: Final answer
   x = 8,323.98