Finding the Fourth Proportional to 17,565.33, 24,241.05 and 10,399.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,565.33 : 24,241.05 = 10,399.36 : x
2. Step 2: Convert to fraction form
   17,565.33/24,241.05 = 10,399.36/x
3. Step 3: Cross multiply
   17,565.33x = 24,241.05 × 10,399.36
4. Step 4: Simplify right side
   17,565.33x = 252,091,427.33
5. Step 5: Solve for x
   x = 252,091,427.33/17,565.33
6. Step 6: Final answer
   x = 14,351.65