Finding the Fourth Proportional to 17,659.62, 24,370.20 and 10,105.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659.62 : 24,370.20 = 10,105.56 : x
2. Step 2: Convert to fraction form
   17,659.62/24,370.20 = 10,105.56/x
3. Step 3: Cross multiply
   17,659.62x = 24,370.20 × 10,105.56
4. Step 4: Simplify right side
   17,659.62x = 246,274,518.31
5. Step 5: Solve for x
   x = 246,274,518.31/17,659.62
6. Step 6: Final answer
   x = 13,945.63