Finding the Fourth Proportional to 2,452.32, 3,675.36 and 1,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.32 : 3,675.36 = 1,152 : x
2. Step 2: Convert to fraction form
   2,452.32/3,675.36 = 1,152/x
3. Step 3: Cross multiply
   2,452.32x = 3,675.36 × 1,152
4. Step 4: Simplify right side
   2,452.32x = 4,234,014.72
5. Step 5: Solve for x
   x = 4,234,014.72/2,452.32
6. Step 6: Final answer
   x = 1,726.53