Finding the Fourth Proportional to 8,066.59, 12,104.64 and 3,387.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.59 : 12,104.64 = 3,387.42 : x
2. Step 2: Convert to fraction form
   8,066.59/12,104.64 = 3,387.42/x
3. Step 3: Cross multiply
   8,066.59x = 12,104.64 × 3,387.42
4. Step 4: Simplify right side
   8,066.59x = 41,003,499.63
5. Step 5: Solve for x
   x = 41,003,499.63/8,066.59
6. Step 6: Final answer
   x = 5,083.13