Finding the Fourth Proportional to 1,066.46, 1,597.01 and 675.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066.46 : 1,597.01 = 675.27 : x
2. Step 2: Convert to fraction form
   1,066.46/1,597.01 = 675.27/x
3. Step 3: Cross multiply
   1,066.46x = 1,597.01 × 675.27
4. Step 4: Simplify right side
   1,066.46x = 1,078,409.57
5. Step 5: Solve for x
   x = 1,078,409.57/1,066.46
6. Step 6: Final answer
   x = 1,011.21