Finding the Fourth Proportional to 3,773.86, 5,207.94 and 2,095.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,773.86 : 5,207.94 = 2,095.30 : x
2. Step 2: Convert to fraction form
   3,773.86/5,207.94 = 2,095.30/x
3. Step 3: Cross multiply
   3,773.86x = 5,207.94 × 2,095.30
4. Step 4: Simplify right side
   3,773.86x = 10,912,196.68
5. Step 5: Solve for x
   x = 10,912,196.68/3,773.86
6. Step 6: Final answer
   x = 2,891.52