Finding the Fourth Proportional to 17,909.91, 24,711.89 and 10,745.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,909.91 : 24,711.89 = 10,745.06 : x
2. Step 2: Convert to fraction form
   17,909.91/24,711.89 = 10,745.06/x
3. Step 3: Cross multiply
   17,909.91x = 24,711.89 × 10,745.06
4. Step 4: Simplify right side
   17,909.91x = 265,530,563.48
5. Step 5: Solve for x
   x = 265,530,563.48/17,909.91
6. Step 6: Final answer
   x = 14,825.90