Finding the Fourth Proportional to 8,066.29, 11,131.61 and 4,529.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.29 : 11,131.61 = 4,529.42 : x
2. Step 2: Convert to fraction form
   8,066.29/11,131.61 = 4,529.42/x
3. Step 3: Cross multiply
   8,066.29x = 11,131.61 × 4,529.42
4. Step 4: Simplify right side
   8,066.29x = 50,419,714.32
5. Step 5: Solve for x
   x = 50,419,714.32/8,066.29
6. Step 6: Final answer
   x = 6,250.67