Finding the Fourth Proportional to 12,194.56, 18,293.06 and 3,310.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,194.56 : 18,293.06 = 3,310.04 : x
2. Step 2: Convert to fraction form
   12,194.56/18,293.06 = 3,310.04/x
3. Step 3: Cross multiply
   12,194.56x = 18,293.06 × 3,310.04
4. Step 4: Simplify right side
   12,194.56x = 60,550,664.72
5. Step 5: Solve for x
   x = 60,550,664.72/12,194.56
6. Step 6: Final answer
   x = 4,965.38