Finding the Fourth Proportional to 2,517.96, 3,770.46 and 2,022.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.96 : 3,770.46 = 2,022.06 : x
2. Step 2: Convert to fraction form
   2,517.96/3,770.46 = 2,022.06/x
3. Step 3: Cross multiply
   2,517.96x = 3,770.46 × 2,022.06
4. Step 4: Simplify right side
   2,517.96x = 7,624,096.35
5. Step 5: Solve for x
   x = 7,624,096.35/2,517.96
6. Step 6: Final answer
   x = 3,027.89