Finding the Fourth Proportional to 17,713.89, 24,443.36 and 10,906.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,713.89 : 24,443.36 = 10,906.83 : x
2. Step 2: Convert to fraction form
   17,713.89/24,443.36 = 10,906.83/x
3. Step 3: Cross multiply
   17,713.89x = 24,443.36 × 10,906.83
4. Step 4: Simplify right side
   17,713.89x = 266,599,572.15
5. Step 5: Solve for x
   x = 266,599,572.15/17,713.89
6. Step 6: Final answer
   x = 15,050.31