Finding the Fourth Proportional to 2,004.32, 2,764.17 and 1,258.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.32 : 2,764.17 = 1,258.35 : x
2. Step 2: Convert to fraction form
   2,004.32/2,764.17 = 1,258.35/x
3. Step 3: Cross multiply
   2,004.32x = 2,764.17 × 1,258.35
4. Step 4: Simplify right side
   2,004.32x = 3,478,274.78
5. Step 5: Solve for x
   x = 3,478,274.78/2,004.32
6. Step 6: Final answer
   x = 1,735.39