Finding the Fourth Proportional to 8,059.40, 12,089.86 and 2,793.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,059.40 : 12,089.86 = 2,793.59 : x
2. Step 2: Convert to fraction form
   8,059.40/12,089.86 = 2,793.59/x
3. Step 3: Cross multiply
   8,059.40x = 12,089.86 × 2,793.59
4. Step 4: Simplify right side
   8,059.40x = 33,774,089.90
5. Step 5: Solve for x
   x = 33,774,089.90/8,059.40
6. Step 6: Final answer
   x = 4,190.65