Finding the Fourth Proportional to 1,093.46, 1,508.98 and 596.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093.46 : 1,508.98 = 596.10 : x
2. Step 2: Convert to fraction form
   1,093.46/1,508.98 = 596.10/x
3. Step 3: Cross multiply
   1,093.46x = 1,508.98 × 596.10
4. Step 4: Simplify right side
   1,093.46x = 899,502.98
5. Step 5: Solve for x
   x = 899,502.98/1,093.46
6. Step 6: Final answer
   x = 822.62