Finding the Fourth Proportional to 17,715.33, 24,445.34 and 10,908.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715.33 : 24,445.34 = 10,908.27 : x
2. Step 2: Convert to fraction form
   17,715.33/24,445.34 = 10,908.27/x
3. Step 3: Cross multiply
   17,715.33x = 24,445.34 × 10,908.27
4. Step 4: Simplify right side
   17,715.33x = 266,656,314.42
5. Step 5: Solve for x
   x = 266,656,314.42/17,715.33
6. Step 6: Final answer
   x = 15,052.29