Finding the Fourth Proportional to 14,300.30, 21,452.52 and 4,440.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300.30 : 21,452.52 = 4,440.38 : x
2. Step 2: Convert to fraction form
   14,300.30/21,452.52 = 4,440.38/x
3. Step 3: Cross multiply
   14,300.30x = 21,452.52 × 4,440.38
4. Step 4: Simplify right side
   14,300.30x = 95,257,340.76
5. Step 5: Solve for x
   x = 95,257,340.76/14,300.30
6. Step 6: Final answer
   x = 6,661.21