Finding the Fourth Proportional to 3,040.53, 4,562.88 and 1,066.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,040.53 : 4,562.88 = 1,066.17 : x
2. Step 2: Convert to fraction form
   3,040.53/4,562.88 = 1,066.17/x
3. Step 3: Cross multiply
   3,040.53x = 4,562.88 × 1,066.17
4. Step 4: Simplify right side
   3,040.53x = 4,864,805.77
5. Step 5: Solve for x
   x = 4,864,805.77/3,040.53
6. Step 6: Final answer
   x = 1,599.99