Finding the Fourth Proportional to 9,669.86, 14,506.17 and 3,668.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,669.86 : 14,506.17 = 3,668.14 : x
2. Step 2: Convert to fraction form
   9,669.86/14,506.17 = 3,668.14/x
3. Step 3: Cross multiply
   9,669.86x = 14,506.17 × 3,668.14
4. Step 4: Simplify right side
   9,669.86x = 53,210,662.42
5. Step 5: Solve for x
   x = 53,210,662.42/9,669.86
6. Step 6: Final answer
   x = 5,502.73