Finding the Fourth Proportional to 23,938.12, 35,915.82 and 8,358.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,938.12 : 35,915.82 = 8,358.04 : x
2. Step 2: Convert to fraction form
   23,938.12/35,915.82 = 8,358.04/x
3. Step 3: Cross multiply
   23,938.12x = 35,915.82 × 8,358.04
4. Step 4: Simplify right side
   23,938.12x = 300,185,860.19
5. Step 5: Solve for x
   x = 300,185,860.19/23,938.12
6. Step 6: Final answer
   x = 12,540.08