Finding the Fourth Proportional to 9,196.62, 13,786.38 and 3,351.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.62 : 13,786.38 = 3,351.90 : x
2. Step 2: Convert to fraction form
   9,196.62/13,786.38 = 3,351.90/x
3. Step 3: Cross multiply
   9,196.62x = 13,786.38 × 3,351.90
4. Step 4: Simplify right side
   9,196.62x = 46,210,567.12
5. Step 5: Solve for x
   x = 46,210,567.12/9,196.62
6. Step 6: Final answer
   x = 5,024.73