Finding the Fourth Proportional to 10,086.82, 15,131.31 and 3,066.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,086.82 : 15,131.31 = 3,066.82 : x
2. Step 2: Convert to fraction form
   10,086.82/15,131.31 = 3,066.82/x
3. Step 3: Cross multiply
   10,086.82x = 15,131.31 × 3,066.82
4. Step 4: Simplify right side
   10,086.82x = 46,405,004.13
5. Step 5: Solve for x
   x = 46,405,004.13/10,086.82
6. Step 6: Final answer
   x = 4,600.56