Finding the Fourth Proportional to 12,059.67, 18,092.10 and 3,739.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,059.67 : 18,092.10 = 3,739.52 : x
2. Step 2: Convert to fraction form
   12,059.67/18,092.10 = 3,739.52/x
3. Step 3: Cross multiply
   12,059.67x = 18,092.10 × 3,739.52
4. Step 4: Simplify right side
   12,059.67x = 67,655,679.33
5. Step 5: Solve for x
   x = 67,655,679.33/12,059.67
6. Step 6: Final answer
   x = 5,610.08