Finding the Fourth Proportional to 3,565.33, 4,920.17 and 2,073.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,565.33 : 4,920.17 = 2,073.27 : x
2. Step 2: Convert to fraction form
   3,565.33/4,920.17 = 2,073.27/x
3. Step 3: Cross multiply
   3,565.33x = 4,920.17 × 2,073.27
4. Step 4: Simplify right side
   3,565.33x = 10,200,840.86
5. Step 5: Solve for x
   x = 10,200,840.86/3,565.33
6. Step 6: Final answer
   x = 2,861.12