Finding the Fourth Proportional to 17,719.37, 24,451.82 and 9,761.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,719.37 : 24,451.82 = 9,761.42 : x
2. Step 2: Convert to fraction form
   17,719.37/24,451.82 = 9,761.42/x
3. Step 3: Cross multiply
   17,719.37x = 24,451.82 × 9,761.42
4. Step 4: Simplify right side
   17,719.37x = 238,684,313.72
5. Step 5: Solve for x
   x = 238,684,313.72/17,719.37
6. Step 6: Final answer
   x = 13,470.25