Finding the Fourth Proportional to 2,517, 3,473.82 and 1,585.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517 : 3,473.82 = 1,585.32 : x
2. Step 2: Convert to fraction form
   2,517/3,473.82 = 1,585.32/x
3. Step 3: Cross multiply
   2,517x = 3,473.82 × 1,585.32
4. Step 4: Simplify right side
   2,517x = 5,507,116.32
5. Step 5: Solve for x
   x = 5,507,116.32/2,517
6. Step 6: Final answer
   x = 2,187.97