Finding the Fourth Proportional to 16,267.83, 22,468.06 and 10,953.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,267.83 : 22,468.06 = 10,953.42 : x
2. Step 2: Convert to fraction form
   16,267.83/22,468.06 = 10,953.42/x
3. Step 3: Cross multiply
   16,267.83x = 22,468.06 × 10,953.42
4. Step 4: Simplify right side
   16,267.83x = 246,102,070.38
5. Step 5: Solve for x
   x = 246,102,070.38/16,267.83
6. Step 6: Final answer
   x = 15,128.14