Finding the Fourth Proportional to 23,706.12, 32,714.46 and 13,096.20

Step by Step Solution

1. Step 1: Write the proportion equation
   23,706.12 : 32,714.46 = 13,096.20 : x
2. Step 2: Convert to fraction form
   23,706.12/32,714.46 = 13,096.20/x
3. Step 3: Cross multiply
   23,706.12x = 32,714.46 × 13,096.20
4. Step 4: Simplify right side
   23,706.12x = 428,435,111.05
5. Step 5: Solve for x
   x = 428,435,111.05/23,706.12
6. Step 6: Final answer
   x = 18,072.76