Finding the Fourth Proportional to 2,306.32, 3,458.88 and 1,007.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,306.32 : 3,458.88 = 1,007.52 : x
2. Step 2: Convert to fraction form
   2,306.32/3,458.88 = 1,007.52/x
3. Step 3: Cross multiply
   2,306.32x = 3,458.88 × 1,007.52
4. Step 4: Simplify right side
   2,306.32x = 3,484,890.78
5. Step 5: Solve for x
   x = 3,484,890.78/2,306.32
6. Step 6: Final answer
   x = 1,511.02