Finding the Fourth Proportional to 18,492.18, 25,519.37 and 17,079.52

Step by Step Solution

1. Step 1: Write the proportion equation
   18,492.18 : 25,519.37 = 17,079.52 : x
2. Step 2: Convert to fraction form
   18,492.18/25,519.37 = 17,079.52/x
3. Step 3: Cross multiply
   18,492.18x = 25,519.37 × 17,079.52
4. Step 4: Simplify right side
   18,492.18x = 435,858,590.30
5. Step 5: Solve for x
   x = 435,858,590.30/18,492.18
6. Step 6: Final answer
   x = 23,569.89