Finding the Fourth Proportional to 2,077, 3,116.18 and 1,452.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077 : 3,116.18 = 1,452.94 : x
2. Step 2: Convert to fraction form
   2,077/3,116.18 = 1,452.94/x
3. Step 3: Cross multiply
   2,077x = 3,116.18 × 1,452.94
4. Step 4: Simplify right side
   2,077x = 4,527,615.30
5. Step 5: Solve for x
   x = 4,527,615.30/2,077
6. Step 6: Final answer
   x = 2,179.88