Finding the Fourth Proportional to 32,976.50, 49,479.15 and 12,194.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,976.50 : 49,479.15 = 12,194.42 : x
2. Step 2: Convert to fraction form
   32,976.50/49,479.15 = 12,194.42/x
3. Step 3: Cross multiply
   32,976.50x = 49,479.15 × 12,194.42
4. Step 4: Simplify right side
   32,976.50x = 603,369,536.34
5. Step 5: Solve for x
   x = 603,369,536.34/32,976.50
6. Step 6: Final answer
   x = 18,296.95