Finding the Fourth Proportional to 3,566.69, 4,920.37 and 2,308.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.69 : 4,920.37 = 2,308.15 : x
2. Step 2: Convert to fraction form
   3,566.69/4,920.37 = 2,308.15/x
3. Step 3: Cross multiply
   3,566.69x = 4,920.37 × 2,308.15
4. Step 4: Simplify right side
   3,566.69x = 11,356,939.71
5. Step 5: Solve for x
   x = 11,356,939.71/3,566.69
6. Step 6: Final answer
   x = 3,184.17