Finding the Fourth Proportional to 17,230.42, 23,780.18 and 10,514.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,230.42 : 23,780.18 = 10,514.62 : x
2. Step 2: Convert to fraction form
   17,230.42/23,780.18 = 10,514.62/x
3. Step 3: Cross multiply
   17,230.42x = 23,780.18 × 10,514.62
4. Step 4: Simplify right side
   17,230.42x = 250,039,556.23
5. Step 5: Solve for x
   x = 250,039,556.23/17,230.42
6. Step 6: Final answer
   x = 14,511.52