Finding the Fourth Proportional to 9,317.58, 13,976.82 and 2,743.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,317.58 : 13,976.82 = 2,743.83 : x
2. Step 2: Convert to fraction form
   9,317.58/13,976.82 = 2,743.83/x
3. Step 3: Cross multiply
   9,317.58x = 13,976.82 × 2,743.83
4. Step 4: Simplify right side
   9,317.58x = 38,350,018.02
5. Step 5: Solve for x
   x = 38,350,018.02/9,317.58
6. Step 6: Final answer
   x = 4,115.88