Finding the Fourth Proportional to 9,500.18, 14,249.55 and 3,339.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,500.18 : 14,249.55 = 3,339.86 : x
2. Step 2: Convert to fraction form
   9,500.18/14,249.55 = 3,339.86/x
3. Step 3: Cross multiply
   9,500.18x = 14,249.55 × 3,339.86
4. Step 4: Simplify right side
   9,500.18x = 47,591,502.06
5. Step 5: Solve for x
   x = 47,591,502.06/9,500.18
6. Step 6: Final answer
   x = 5,009.54