Finding the Fourth Proportional to 8,040.02, 12,060.18 and 2,196.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,040.02 : 12,060.18 = 2,196.59 : x
2. Step 2: Convert to fraction form
   8,040.02/12,060.18 = 2,196.59/x
3. Step 3: Cross multiply
   8,040.02x = 12,060.18 × 2,196.59
4. Step 4: Simplify right side
   8,040.02x = 26,491,210.49
5. Step 5: Solve for x
   x = 26,491,210.49/8,040.02
6. Step 6: Final answer
   x = 3,294.92