Finding the Fourth Proportional to 17,664.53, 24,377.04 and 9,707.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,664.53 : 24,377.04 = 9,707.27 : x
2. Step 2: Convert to fraction form
   17,664.53/24,377.04 = 9,707.27/x
3. Step 3: Cross multiply
   17,664.53x = 24,377.04 × 9,707.27
4. Step 4: Simplify right side
   17,664.53x = 236,634,387.20
5. Step 5: Solve for x
   x = 236,634,387.20/17,664.53
6. Step 6: Final answer
   x = 13,396.02