Finding the Fourth Proportional to 10,982.30, 16,559.60 and 10,063.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,982.30 : 16,559.60 = 10,063.76 : x
2. Step 2: Convert to fraction form
   10,982.30/16,559.60 = 10,063.76/x
3. Step 3: Cross multiply
   10,982.30x = 16,559.60 × 10,063.76
4. Step 4: Simplify right side
   10,982.30x = 166,651,706.98
5. Step 5: Solve for x
   x = 166,651,706.98/10,982.30
6. Step 6: Final answer
   x = 15,174.58