Finding the Fourth Proportional to 3,765.98, 5,196.66 and 2,194.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,765.98 : 5,196.66 = 2,194.04 : x
2. Step 2: Convert to fraction form
   3,765.98/5,196.66 = 2,194.04/x
3. Step 3: Cross multiply
   3,765.98x = 5,196.66 × 2,194.04
4. Step 4: Simplify right side
   3,765.98x = 11,401,679.91
5. Step 5: Solve for x
   x = 11,401,679.91/3,765.98
6. Step 6: Final answer
   x = 3,027.55