Finding the Fourth Proportional to 13,844.41, 19,105.01 and 7,556.83

Step by Step Solution

1. Step 1: Write the proportion equation
   13,844.41 : 19,105.01 = 7,556.83 : x
2. Step 2: Convert to fraction form
   13,844.41/19,105.01 = 7,556.83/x
3. Step 3: Cross multiply
   13,844.41x = 19,105.01 × 7,556.83
4. Step 4: Simplify right side
   13,844.41x = 144,373,312.72
5. Step 5: Solve for x
   x = 144,373,312.72/13,844.41
6. Step 6: Final answer
   x = 10,428.27