Finding the Fourth Proportional to 2,515.11, 3,470.83 and 1,452.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,515.11 : 3,470.83 = 1,452.86 : x
2. Step 2: Convert to fraction form
   2,515.11/3,470.83 = 1,452.86/x
3. Step 3: Cross multiply
   2,515.11x = 3,470.83 × 1,452.86
4. Step 4: Simplify right side
   2,515.11x = 5,042,630.07
5. Step 5: Solve for x
   x = 5,042,630.07/2,515.11
6. Step 6: Final answer
   x = 2,004.93