Finding the Fourth Proportional to 2,502.32, 3,452.55 and 1,704.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.32 : 3,452.55 = 1,704.20 : x
2. Step 2: Convert to fraction form
   2,502.32/3,452.55 = 1,704.20/x
3. Step 3: Cross multiply
   2,502.32x = 3,452.55 × 1,704.20
4. Step 4: Simplify right side
   2,502.32x = 5,883,818.45
5. Step 5: Solve for x
   x = 5,883,818.45/2,502.32
6. Step 6: Final answer
   x = 2,351.35