Finding the Fourth Proportional to 10,300.52, 15,452.92 and 4,144.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,300.52 : 15,452.92 = 4,144.52 : x
2. Step 2: Convert to fraction form
   10,300.52/15,452.92 = 4,144.52/x
3. Step 3: Cross multiply
   10,300.52x = 15,452.92 × 4,144.52
4. Step 4: Simplify right side
   10,300.52x = 64,044,936.00
5. Step 5: Solve for x
   x = 64,044,936.00/10,300.52
6. Step 6: Final answer
   x = 6,217.64