Finding the Fourth Proportional to 12,059.93, 18,092.46 and 3,740.15

Step by Step Solution

1. Step 1: Write the proportion equation
   12,059.93 : 18,092.46 = 3,740.15 : x
2. Step 2: Convert to fraction form
   12,059.93/18,092.46 = 3,740.15/x
3. Step 3: Cross multiply
   12,059.93x = 18,092.46 × 3,740.15
4. Step 4: Simplify right side
   12,059.93x = 67,668,514.27
5. Step 5: Solve for x
   x = 67,668,514.27/12,059.93
6. Step 6: Final answer
   x = 5,611.02