Finding the Fourth Proportional to 17,725.84, 24,460.56 and 9,767.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,725.84 : 24,460.56 = 9,767.62 : x
2. Step 2: Convert to fraction form
   17,725.84/24,460.56 = 9,767.62/x
3. Step 3: Cross multiply
   17,725.84x = 24,460.56 × 9,767.62
4. Step 4: Simplify right side
   17,725.84x = 238,921,455.07
5. Step 5: Solve for x
   x = 238,921,455.07/17,725.84
6. Step 6: Final answer
   x = 13,478.71