Finding the Fourth Proportional to 3,359.86, 5,066.67 and 3,313.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,359.86 : 5,066.67 = 3,313.69 : x
2. Step 2: Convert to fraction form
   3,359.86/5,066.67 = 3,313.69/x
3. Step 3: Cross multiply
   3,359.86x = 5,066.67 × 3,313.69
4. Step 4: Simplify right side
   3,359.86x = 16,789,331.81
5. Step 5: Solve for x
   x = 16,789,331.81/3,359.86
6. Step 6: Final answer
   x = 4,997.04