Finding the Fourth Proportional to 12,042.82, 18,066.98 and 6,496.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,042.82 : 18,066.98 = 6,496.04 : x
2. Step 2: Convert to fraction form
   12,042.82/18,066.98 = 6,496.04/x
3. Step 3: Cross multiply
   12,042.82x = 18,066.98 × 6,496.04
4. Step 4: Simplify right side
   12,042.82x = 117,363,824.76
5. Step 5: Solve for x
   x = 117,363,824.76/12,042.82
6. Step 6: Final answer
   x = 9,745.54