Finding the Fourth Proportional to 19,601, 27,049.38 and 10,648.52

Step by Step Solution

1. Step 1: Write the proportion equation
   19,601 : 27,049.38 = 10,648.52 : x
2. Step 2: Convert to fraction form
   19,601/27,049.38 = 10,648.52/x
3. Step 3: Cross multiply
   19,601x = 27,049.38 × 10,648.52
4. Step 4: Simplify right side
   19,601x = 288,035,863.92
5. Step 5: Solve for x
   x = 288,035,863.92/19,601
6. Step 6: Final answer
   x = 14,694.96