Finding the Fourth Proportional to 16,279.94, 22,465.59 and 9,566.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,279.94 : 22,465.59 = 9,566.25 : x
2. Step 2: Convert to fraction form
   16,279.94/22,465.59 = 9,566.25/x
3. Step 3: Cross multiply
   16,279.94x = 22,465.59 × 9,566.25
4. Step 4: Simplify right side
   16,279.94x = 214,911,450.34
5. Step 5: Solve for x
   x = 214,911,450.34/16,279.94
6. Step 6: Final answer
   x = 13,201.00