Finding the Fourth Proportional to 17,725.51, 24,459.33 and 9,767.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,725.51 : 24,459.33 = 9,767.26 : x
2. Step 2: Convert to fraction form
   17,725.51/24,459.33 = 9,767.26/x
3. Step 3: Cross multiply
   17,725.51x = 24,459.33 × 9,767.26
4. Step 4: Simplify right side
   17,725.51x = 238,900,635.54
5. Step 5: Solve for x
   x = 238,900,635.54/17,725.51
6. Step 6: Final answer
   x = 13,477.79