Finding the Fourth Proportional to 23,196.58, 34,763.88 and 12,079.95

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.58 : 34,763.88 = 12,079.95 : x
2. Step 2: Convert to fraction form
   23,196.58/34,763.88 = 12,079.95/x
3. Step 3: Cross multiply
   23,196.58x = 34,763.88 × 12,079.95
4. Step 4: Simplify right side
   23,196.58x = 419,945,932.21
5. Step 5: Solve for x
   x = 419,945,932.21/23,196.58
6. Step 6: Final answer
   x = 18,103.79