Finding the Fourth Proportional to 17,108.53, 23,609.10 and 10,738.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,108.53 : 23,609.10 = 10,738.54 : x
2. Step 2: Convert to fraction form
   17,108.53/23,609.10 = 10,738.54/x
3. Step 3: Cross multiply
   17,108.53x = 23,609.10 × 10,738.54
4. Step 4: Simplify right side
   17,108.53x = 253,527,334.49
5. Step 5: Solve for x
   x = 253,527,334.49/17,108.53
6. Step 6: Final answer
   x = 14,818.77