Finding the Fourth Proportional to 18,498.03, 25,527.69 and 10,114.53

Step by Step Solution

1. Step 1: Write the proportion equation
   18,498.03 : 25,527.69 = 10,114.53 : x
2. Step 2: Convert to fraction form
   18,498.03/25,527.69 = 10,114.53/x
3. Step 3: Cross multiply
   18,498.03x = 25,527.69 × 10,114.53
4. Step 4: Simplify right side
   18,498.03x = 258,200,586.34
5. Step 5: Solve for x
   x = 258,200,586.34/18,498.03
6. Step 6: Final answer
   x = 13,958.27