Finding the Fourth Proportional to 17,654.46, 24,365.25 and 10,584.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,654.46 : 24,365.25 = 10,584.78 : x
2. Step 2: Convert to fraction form
   17,654.46/24,365.25 = 10,584.78/x
3. Step 3: Cross multiply
   17,654.46x = 24,365.25 × 10,584.78
4. Step 4: Simplify right side
   17,654.46x = 257,900,810.90
5. Step 5: Solve for x
   x = 257,900,810.90/17,654.46
6. Step 6: Final answer
   x = 14,608.25