Finding the Fourth Proportional to 1,504.82, 2,073.60 and 1,166.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504.82 : 2,073.60 = 1,166.69 : x
2. Step 2: Convert to fraction form
   1,504.82/2,073.60 = 1,166.69/x
3. Step 3: Cross multiply
   1,504.82x = 2,073.60 × 1,166.69
4. Step 4: Simplify right side
   1,504.82x = 2,419,248.38
5. Step 5: Solve for x
   x = 2,419,248.38/1,504.82
6. Step 6: Final answer
   x = 1,607.67