Finding the Fourth Proportional to 9,498.24, 14,243.70 and 4,234.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.24 : 14,243.70 = 4,234.86 : x
2. Step 2: Convert to fraction form
   9,498.24/14,243.70 = 4,234.86/x
3. Step 3: Cross multiply
   9,498.24x = 14,243.70 × 4,234.86
4. Step 4: Simplify right side
   9,498.24x = 60,320,075.38
5. Step 5: Solve for x
   x = 60,320,075.38/9,498.24
6. Step 6: Final answer
   x = 6,350.66