Finding the Fourth Proportional to 14,449.69, 21,678.18 and 4,061.44

Step by Step Solution

1. Step 1: Write the proportion equation
   14,449.69 : 21,678.18 = 4,061.44 : x
2. Step 2: Convert to fraction form
   14,449.69/21,678.18 = 4,061.44/x
3. Step 3: Cross multiply
   14,449.69x = 21,678.18 × 4,061.44
4. Step 4: Simplify right side
   14,449.69x = 88,044,627.38
5. Step 5: Solve for x
   x = 88,044,627.38/14,449.69
6. Step 6: Final answer
   x = 6,093.18