Finding the Fourth Proportional to 2,502.64, 3,454.24 and 1,717.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.64 : 3,454.24 = 1,717.04 : x
2. Step 2: Convert to fraction form
   2,502.64/3,454.24 = 1,717.04/x
3. Step 3: Cross multiply
   2,502.64x = 3,454.24 × 1,717.04
4. Step 4: Simplify right side
   2,502.64x = 5,931,068.25
5. Step 5: Solve for x
   x = 5,931,068.25/2,502.64
6. Step 6: Final answer
   x = 2,369.92