Finding the Fourth Proportional to 17,820.81, 24,589.17 and 10,747.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,820.81 : 24,589.17 = 10,747.62 : x
2. Step 2: Convert to fraction form
   17,820.81/24,589.17 = 10,747.62/x
3. Step 3: Cross multiply
   17,820.81x = 24,589.17 × 10,747.62
4. Step 4: Simplify right side
   17,820.81x = 264,275,055.28
5. Step 5: Solve for x
   x = 264,275,055.28/17,820.81
6. Step 6: Final answer
   x = 14,829.58