Finding the Fourth Proportional to 10,066.69, 15,096.19 and 3,310.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,066.69 : 15,096.19 = 3,310.71 : x
2. Step 2: Convert to fraction form
   10,066.69/15,096.19 = 3,310.71/x
3. Step 3: Cross multiply
   10,066.69x = 15,096.19 × 3,310.71
4. Step 4: Simplify right side
   10,066.69x = 49,979,107.19
5. Step 5: Solve for x
   x = 49,979,107.19/10,066.69
6. Step 6: Final answer
   x = 4,964.80