Finding the Fourth Proportional to 2,591.15, 3,574.56 and 1,752.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.15 : 3,574.56 = 1,752.15 : x
2. Step 2: Convert to fraction form
   2,591.15/3,574.56 = 1,752.15/x
3. Step 3: Cross multiply
   2,591.15x = 3,574.56 × 1,752.15
4. Step 4: Simplify right side
   2,591.15x = 6,263,165.30
5. Step 5: Solve for x
   x = 6,263,165.30/2,591.15
6. Step 6: Final answer
   x = 2,417.14