Finding the Fourth Proportional to 9,196.96, 13,796.25 and 2,623

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.96 : 13,796.25 = 2,623 : x
2. Step 2: Convert to fraction form
   9,196.96/13,796.25 = 2,623/x
3. Step 3: Cross multiply
   9,196.96x = 13,796.25 × 2,623
4. Step 4: Simplify right side
   9,196.96x = 36,187,563.75
5. Step 5: Solve for x
   x = 36,187,563.75/9,196.96
6. Step 6: Final answer
   x = 3,934.73