Finding the Fourth Proportional to 12,060.54, 18,093.41 and 3,740.39

Step by Step Solution

1. Step 1: Write the proportion equation
   12,060.54 : 18,093.41 = 3,740.39 : x
2. Step 2: Convert to fraction form
   12,060.54/18,093.41 = 3,740.39/x
3. Step 3: Cross multiply
   12,060.54x = 18,093.41 × 3,740.39
4. Step 4: Simplify right side
   12,060.54x = 67,676,409.83
5. Step 5: Solve for x
   x = 67,676,409.83/12,060.54
6. Step 6: Final answer
   x = 5,611.39