Finding the Fourth Proportional to 17,754.57, 24,505.61 and 10,679.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,754.57 : 24,505.61 = 10,679.63 : x
2. Step 2: Convert to fraction form
   17,754.57/24,505.61 = 10,679.63/x
3. Step 3: Cross multiply
   17,754.57x = 24,505.61 × 10,679.63
4. Step 4: Simplify right side
   17,754.57x = 261,710,671.80
5. Step 5: Solve for x
   x = 261,710,671.80/17,754.57
6. Step 6: Final answer
   x = 14,740.47