Finding the Fourth Proportional to 23,704.72, 35,549.52 and 9,664.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,704.72 : 35,549.52 = 9,664.72 : x
2. Step 2: Convert to fraction form
   23,704.72/35,549.52 = 9,664.72/x
3. Step 3: Cross multiply
   23,704.72x = 35,549.52 × 9,664.72
4. Step 4: Simplify right side
   23,704.72x = 343,576,156.93
5. Step 5: Solve for x
   x = 343,576,156.93/23,704.72
6. Step 6: Final answer
   x = 14,494.00