Finding the Fourth Proportional to 14,301.42, 21,452.15 and 5,976.89

Step by Step Solution

1. Step 1: Write the proportion equation
   14,301.42 : 21,452.15 = 5,976.89 : x
2. Step 2: Convert to fraction form
   14,301.42/21,452.15 = 5,976.89/x
3. Step 3: Cross multiply
   14,301.42x = 21,452.15 × 5,976.89
4. Step 4: Simplify right side
   14,301.42x = 128,217,033.55
5. Step 5: Solve for x
   x = 128,217,033.55/14,301.42
6. Step 6: Final answer
   x = 8,965.34