Finding the Fourth Proportional to 16,000.37, 22,080.35 and 8,830.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,000.37 : 22,080.35 = 8,830.34 : x
2. Step 2: Convert to fraction form
   16,000.37/22,080.35 = 8,830.34/x
3. Step 3: Cross multiply
   16,000.37x = 22,080.35 × 8,830.34
4. Step 4: Simplify right side
   16,000.37x = 194,976,843.27
5. Step 5: Solve for x
   x = 194,976,843.27/16,000.37
6. Step 6: Final answer
   x = 12,185.77