Finding the Fourth Proportional to 12,093.95, 18,141.03 and 3,329.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,093.95 : 18,141.03 = 3,329.35 : x
2. Step 2: Convert to fraction form
   12,093.95/18,141.03 = 3,329.35/x
3. Step 3: Cross multiply
   12,093.95x = 18,141.03 × 3,329.35
4. Step 4: Simplify right side
   12,093.95x = 60,397,792.88
5. Step 5: Solve for x
   x = 60,397,792.88/12,093.95
6. Step 6: Final answer
   x = 4,994.05