Finding the Fourth Proportional to 16,584.83, 22,862.88 and 12,599.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,584.83 : 22,862.88 = 12,599.02 : x
2. Step 2: Convert to fraction form
   16,584.83/22,862.88 = 12,599.02/x
3. Step 3: Cross multiply
   16,584.83x = 22,862.88 × 12,599.02
4. Step 4: Simplify right side
   16,584.83x = 288,049,825.22
5. Step 5: Solve for x
   x = 288,049,825.22/16,584.83
6. Step 6: Final answer
   x = 17,368.28