Finding the Fourth Proportional to 17,784.50, 24,544.78 and 10,332.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,784.50 : 24,544.78 = 10,332.50 : x
2. Step 2: Convert to fraction form
   17,784.50/24,544.78 = 10,332.50/x
3. Step 3: Cross multiply
   17,784.50x = 24,544.78 × 10,332.50
4. Step 4: Simplify right side
   17,784.50x = 253,608,939.35
5. Step 5: Solve for x
   x = 253,608,939.35/17,784.50
6. Step 6: Final answer
   x = 14,260.11