Finding the Fourth Proportional to 11,237.10, 16,850.73 and 3,839.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,237.10 : 16,850.73 = 3,839.58 : x
2. Step 2: Convert to fraction form
   11,237.10/16,850.73 = 3,839.58/x
3. Step 3: Cross multiply
   11,237.10x = 16,850.73 × 3,839.58
4. Step 4: Simplify right side
   11,237.10x = 64,699,725.89
5. Step 5: Solve for x
   x = 64,699,725.89/11,237.10
6. Step 6: Final answer
   x = 5,757.69