Finding the Fourth Proportional to 17,318.72, 23,883.88 and 10,934.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,318.72 : 23,883.88 = 10,934.22 : x
2. Step 2: Convert to fraction form
   17,318.72/23,883.88 = 10,934.22/x
3. Step 3: Cross multiply
   17,318.72x = 23,883.88 × 10,934.22
4. Step 4: Simplify right side
   17,318.72x = 261,151,598.37
5. Step 5: Solve for x
   x = 261,151,598.37/17,318.72
6. Step 6: Final answer
   x = 15,079.15