Finding the Fourth Proportional to 13,843.85, 19,104.23 and 7,556.27

Step by Step Solution

1. Step 1: Write the proportion equation
   13,843.85 : 19,104.23 = 7,556.27 : x
2. Step 2: Convert to fraction form
   13,843.85/19,104.23 = 7,556.27/x
3. Step 3: Cross multiply
   13,843.85x = 19,104.23 × 7,556.27
4. Step 4: Simplify right side
   13,843.85x = 144,356,720.02
5. Step 5: Solve for x
   x = 144,356,720.02/13,843.85
6. Step 6: Final answer
   x = 10,427.50