Finding the Fourth Proportional to 9,377.46, 14,067.15 and 3,538.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,377.46 : 14,067.15 = 3,538.98 : x
2. Step 2: Convert to fraction form
   9,377.46/14,067.15 = 3,538.98/x
3. Step 3: Cross multiply
   9,377.46x = 14,067.15 × 3,538.98
4. Step 4: Simplify right side
   9,377.46x = 49,783,362.51
5. Step 5: Solve for x
   x = 49,783,362.51/9,377.46
6. Step 6: Final answer
   x = 5,308.83