Finding the Fourth Proportional to 17,923.35, 24,734.39 and 9,965.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,923.35 : 24,734.39 = 9,965.37 : x
2. Step 2: Convert to fraction form
   17,923.35/24,734.39 = 9,965.37/x
3. Step 3: Cross multiply
   17,923.35x = 24,734.39 × 9,965.37
4. Step 4: Simplify right side
   17,923.35x = 246,487,298.25
5. Step 5: Solve for x
   x = 246,487,298.25/17,923.35
6. Step 6: Final answer
   x = 13,752.30