Finding the Fourth Proportional to 2,735.82, 3,770.55 and 2,071.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.82 : 3,770.55 = 2,071.08 : x
2. Step 2: Convert to fraction form
   2,735.82/3,770.55 = 2,071.08/x
3. Step 3: Cross multiply
   2,735.82x = 3,770.55 × 2,071.08
4. Step 4: Simplify right side
   2,735.82x = 7,809,110.69
5. Step 5: Solve for x
   x = 7,809,110.69/2,735.82
6. Step 6: Final answer
   x = 2,854.39