Finding the Fourth Proportional to 2,512.96, 3,467.06 and 1,517.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512.96 : 3,467.06 = 1,517.86 : x
2. Step 2: Convert to fraction form
   2,512.96/3,467.06 = 1,517.86/x
3. Step 3: Cross multiply
   2,512.96x = 3,467.06 × 1,517.86
4. Step 4: Simplify right side
   2,512.96x = 5,262,504.10
5. Step 5: Solve for x
   x = 5,262,504.10/2,512.96
6. Step 6: Final answer
   x = 2,094.15