Finding the Fourth Proportional to 9,342.48, 14,015.52 and 3,498.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,342.48 : 14,015.52 = 3,498.96 : x
2. Step 2: Convert to fraction form
   9,342.48/14,015.52 = 3,498.96/x
3. Step 3: Cross multiply
   9,342.48x = 14,015.52 × 3,498.96
4. Step 4: Simplify right side
   9,342.48x = 49,039,743.86
5. Step 5: Solve for x
   x = 49,039,743.86/9,342.48
6. Step 6: Final answer
   x = 5,249.11