Finding the Fourth Proportional to 2,184.32, 3,017.32 and 1,745.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.32 : 3,017.32 = 1,745.30 : x
2. Step 2: Convert to fraction form
   2,184.32/3,017.32 = 1,745.30/x
3. Step 3: Cross multiply
   2,184.32x = 3,017.32 × 1,745.30
4. Step 4: Simplify right side
   2,184.32x = 5,266,128.60
5. Step 5: Solve for x
   x = 5,266,128.60/2,184.32
6. Step 6: Final answer
   x = 2,410.88