Finding the Fourth Proportional to 16,533.32, 22,814.06 and 9,819.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,533.32 : 22,814.06 = 9,819.23 : x
2. Step 2: Convert to fraction form
   16,533.32/22,814.06 = 9,819.23/x
3. Step 3: Cross multiply
   16,533.32x = 22,814.06 × 9,819.23
4. Step 4: Simplify right side
   16,533.32x = 224,016,339.21
5. Step 5: Solve for x
   x = 224,016,339.21/16,533.32
6. Step 6: Final answer
   x = 13,549.39