Finding the Fourth Proportional to 17,913.07, 24,722.04 and 10,839.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,913.07 : 24,722.04 = 10,839.34 : x
2. Step 2: Convert to fraction form
   17,913.07/24,722.04 = 10,839.34/x
3. Step 3: Cross multiply
   17,913.07x = 24,722.04 × 10,839.34
4. Step 4: Simplify right side
   17,913.07x = 267,970,597.05
5. Step 5: Solve for x
   x = 267,970,597.05/17,913.07
6. Step 6: Final answer
   x = 14,959.50