Finding the Fourth Proportional to 11,735.34, 17,603.55 and 4,338.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,735.34 : 17,603.55 = 4,338.42 : x
2. Step 2: Convert to fraction form
   11,735.34/17,603.55 = 4,338.42/x
3. Step 3: Cross multiply
   11,735.34x = 17,603.55 × 4,338.42
4. Step 4: Simplify right side
   11,735.34x = 76,371,593.39
5. Step 5: Solve for x
   x = 76,371,593.39/11,735.34
6. Step 6: Final answer
   x = 6,507.83