Finding the Fourth Proportional to 1,093.18, 1,508.59 and 595.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093.18 : 1,508.59 = 595.82 : x
2. Step 2: Convert to fraction form
   1,093.18/1,508.59 = 595.82/x
3. Step 3: Cross multiply
   1,093.18x = 1,508.59 × 595.82
4. Step 4: Simplify right side
   1,093.18x = 898,848.09
5. Step 5: Solve for x
   x = 898,848.09/1,093.18
6. Step 6: Final answer
   x = 822.23