Finding the Fourth Proportional to 23,868.50, 32,942.10 and 17,176.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,868.50 : 32,942.10 = 17,176.28 : x
2. Step 2: Convert to fraction form
   23,868.50/32,942.10 = 17,176.28/x
3. Step 3: Cross multiply
   23,868.50x = 32,942.10 × 17,176.28
4. Step 4: Simplify right side
   23,868.50x = 565,822,568.68
5. Step 5: Solve for x
   x = 565,822,568.68/23,868.50
6. Step 6: Final answer
   x = 23,705.83