Finding the Fourth Proportional to 11,397.98, 17,100.92 and 4,003.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,397.98 : 17,100.92 = 4,003.49 : x
2. Step 2: Convert to fraction form
   11,397.98/17,100.92 = 4,003.49/x
3. Step 3: Cross multiply
   11,397.98x = 17,100.92 × 4,003.49
4. Step 4: Simplify right side
   11,397.98x = 68,463,414.97
5. Step 5: Solve for x
   x = 68,463,414.97/11,397.98
6. Step 6: Final answer
   x = 6,006.63