Finding the Fourth Proportional to 23,706.59, 32,715.07 and 13,096.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,706.59 : 32,715.07 = 13,096.17 : x
2. Step 2: Convert to fraction form
   23,706.59/32,715.07 = 13,096.17/x
3. Step 3: Cross multiply
   23,706.59x = 32,715.07 × 13,096.17
4. Step 4: Simplify right side
   23,706.59x = 428,442,085.54
5. Step 5: Solve for x
   x = 428,442,085.54/23,706.59
6. Step 6: Final answer
   x = 18,072.70