Finding the Third Proportional to 3,566.69 and 7,359.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.69 : 7,359.77 = 7,359.77 : x
2. Step 2: Convert to fraction form
   3,566.69/7,359.77 = 7,359.77/x
3. Step 3: Cross multiply
   3,566.69x = 7,359.77 × 7,359.77
4. Step 4: Simplify right side
   3,566.69x = 54,166,178.80
5. Step 5: Solve for x
   x = 54,166,178.80/3,566.69
6. Step 6: Final answer
   x = 15,186.68