Finding the Fourth Proportional to 13,844.02, 19,104.69 and 7,556.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,844.02 : 19,104.69 = 7,556.38 : x
2. Step 2: Convert to fraction form
   13,844.02/19,104.69 = 7,556.38/x
3. Step 3: Cross multiply
   13,844.02x = 19,104.69 × 7,556.38
4. Step 4: Simplify right side
   13,844.02x = 144,362,297.42
5. Step 5: Solve for x
   x = 144,362,297.42/13,844.02
6. Step 6: Final answer
   x = 10,427.77