Finding the Fourth Proportional to 9,348.86, 14,019.20 and 3,501.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,348.86 : 14,019.20 = 3,501.37 : x
2. Step 2: Convert to fraction form
   9,348.86/14,019.20 = 3,501.37/x
3. Step 3: Cross multiply
   9,348.86x = 14,019.20 × 3,501.37
4. Step 4: Simplify right side
   9,348.86x = 49,086,406.30
5. Step 5: Solve for x
   x = 49,086,406.30/9,348.86
6. Step 6: Final answer
   x = 5,250.52