Finding the Fourth Proportional to 3,085.00, 4,257.32 and 1,758.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,085.00 : 4,257.32 = 1,758.69 : x
2. Step 2: Convert to fraction form
   3,085.00/4,257.32 = 1,758.69/x
3. Step 3: Cross multiply
   3,085.00x = 4,257.32 × 1,758.69
4. Step 4: Simplify right side
   3,085.00x = 7,487,297.32
5. Step 5: Solve for x
   x = 7,487,297.32/3,085.00
6. Step 6: Final answer
   x = 2,427.00