Finding the Fourth Proportional to 1,535.58, 2,301.82 and 1,073.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535.58 : 2,301.82 = 1,073.24 : x
2. Step 2: Convert to fraction form
   1,535.58/2,301.82 = 1,073.24/x
3. Step 3: Cross multiply
   1,535.58x = 2,301.82 × 1,073.24
4. Step 4: Simplify right side
   1,535.58x = 2,470,405.30
5. Step 5: Solve for x
   x = 2,470,405.30/1,535.58
6. Step 6: Final answer
   x = 1,608.78