Finding the Fourth Proportional to 16,060.32, 22,184.42 and 12,329.58

Step by Step Solution

1. Step 1: Write the proportion equation
   16,060.32 : 22,184.42 = 12,329.58 : x
2. Step 2: Convert to fraction form
   16,060.32/22,184.42 = 12,329.58/x
3. Step 3: Cross multiply
   16,060.32x = 22,184.42 × 12,329.58
4. Step 4: Simplify right side
   16,060.32x = 273,524,581.14
5. Step 5: Solve for x
   x = 273,524,581.14/16,060.32
6. Step 6: Final answer
   x = 17,031.08