Finding the Fourth Proportional to 9,348.37, 14,018.45 and 3,500.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,348.37 : 14,018.45 = 3,500.88 : x
2. Step 2: Convert to fraction form
   9,348.37/14,018.45 = 3,500.88/x
3. Step 3: Cross multiply
   9,348.37x = 14,018.45 × 3,500.88
4. Step 4: Simplify right side
   9,348.37x = 49,076,939.71
5. Step 5: Solve for x
   x = 49,076,939.71/9,348.37
6. Step 6: Final answer
   x = 5,249.78