Finding the Fourth Proportional to 14,614.49, 21,913.92 and 7,587.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,614.49 : 21,913.92 = 7,587.42 : x
2. Step 2: Convert to fraction form
   14,614.49/21,913.92 = 7,587.42/x
3. Step 3: Cross multiply
   14,614.49x = 21,913.92 × 7,587.42
4. Step 4: Simplify right side
   14,614.49x = 166,270,114.89
5. Step 5: Solve for x
   x = 166,270,114.89/14,614.49
6. Step 6: Final answer
   x = 11,377.08