Finding the Fourth Proportional to 23,706.74, 32,715.30 and 13,096.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,706.74 : 32,715.30 = 13,096.37 : x
2. Step 2: Convert to fraction form
   23,706.74/32,715.30 = 13,096.37/x
3. Step 3: Cross multiply
   23,706.74x = 32,715.30 × 13,096.37
4. Step 4: Simplify right side
   23,706.74x = 428,451,693.90
5. Step 5: Solve for x
   x = 428,451,693.90/23,706.74
6. Step 6: Final answer
   x = 18,072.99