Finding the Fourth Proportional to 17,782, 24,541.32 and 10,330

Step by Step Solution

1. Step 1: Write the proportion equation
   17,782 : 24,541.32 = 10,330 : x
2. Step 2: Convert to fraction form
   17,782/24,541.32 = 10,330/x
3. Step 3: Cross multiply
   17,782x = 24,541.32 × 10,330
4. Step 4: Simplify right side
   17,782x = 253,511,835.60
5. Step 5: Solve for x
   x = 253,511,835.60/17,782
6. Step 6: Final answer
   x = 14,256.65