Finding the Fourth Proportional to 3,773.56, 5,207.50 and 2,095.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,773.56 : 5,207.50 = 2,095.22 : x
2. Step 2: Convert to fraction form
   3,773.56/5,207.50 = 2,095.22/x
3. Step 3: Cross multiply
   3,773.56x = 5,207.50 × 2,095.22
4. Step 4: Simplify right side
   3,773.56x = 10,910,858.15
5. Step 5: Solve for x
   x = 10,910,858.15/3,773.56
6. Step 6: Final answer
   x = 2,891.40