Finding the Fourth Proportional to 16,045.28, 22,150.22 and 10,080.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,045.28 : 22,150.22 = 10,080.24 : x
2. Step 2: Convert to fraction form
   16,045.28/22,150.22 = 10,080.24/x
3. Step 3: Cross multiply
   16,045.28x = 22,150.22 × 10,080.24
4. Step 4: Simplify right side
   16,045.28x = 223,279,533.65
5. Step 5: Solve for x
   x = 223,279,533.65/16,045.28
6. Step 6: Final answer
   x = 13,915.59