Finding the Fourth Proportional to 13,841.24, 19,100.88 and 7,553.61

Step by Step Solution

1. Step 1: Write the proportion equation
   13,841.24 : 19,100.88 = 7,553.61 : x
2. Step 2: Convert to fraction form
   13,841.24/19,100.88 = 7,553.61/x
3. Step 3: Cross multiply
   13,841.24x = 19,100.88 × 7,553.61
4. Step 4: Simplify right side
   13,841.24x = 144,280,598.18
5. Step 5: Solve for x
   x = 144,280,598.18/13,841.24
6. Step 6: Final answer
   x = 10,423.97