Finding the Fourth Proportional to 1,789.29, 2,467.46 and 1,160.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789.29 : 2,467.46 = 1,160.02 : x
2. Step 2: Convert to fraction form
   1,789.29/2,467.46 = 1,160.02/x
3. Step 3: Cross multiply
   1,789.29x = 2,467.46 × 1,160.02
4. Step 4: Simplify right side
   1,789.29x = 2,862,308.93
5. Step 5: Solve for x
   x = 2,862,308.93/1,789.29
6. Step 6: Final answer
   x = 1,599.69