Finding the Fourth Proportional to 14,452.06, 21,636.78 and 10,771.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,452.06 : 21,636.78 = 10,771.42 : x
2. Step 2: Convert to fraction form
   14,452.06/21,636.78 = 10,771.42/x
3. Step 3: Cross multiply
   14,452.06x = 21,636.78 × 10,771.42
4. Step 4: Simplify right side
   14,452.06x = 233,058,844.83
5. Step 5: Solve for x
   x = 233,058,844.83/14,452.06
6. Step 6: Final answer
   x = 16,126.34