Finding the Fourth Proportional to 17,367.89, 23,958.45 and 10,563.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,367.89 : 23,958.45 = 10,563.99 : x
2. Step 2: Convert to fraction form
   17,367.89/23,958.45 = 10,563.99/x
3. Step 3: Cross multiply
   17,367.89x = 23,958.45 × 10,563.99
4. Step 4: Simplify right side
   17,367.89x = 253,096,888.66
5. Step 5: Solve for x
   x = 253,096,888.66/17,367.89
6. Step 6: Final answer
   x = 14,572.69