Finding the Fourth Proportional to 17,423.91, 24,044.96 and 9,870.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,423.91 : 24,044.96 = 9,870.23 : x
2. Step 2: Convert to fraction form
   17,423.91/24,044.96 = 9,870.23/x
3. Step 3: Cross multiply
   17,423.91x = 24,044.96 × 9,870.23
4. Step 4: Simplify right side
   17,423.91x = 237,329,115.96
5. Step 5: Solve for x
   x = 237,329,115.96/17,423.91
6. Step 6: Final answer
   x = 13,620.89