Finding the Fourth Proportional to 1,092.62, 1,507.83 and 595.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.62 : 1,507.83 = 595.28 : x
2. Step 2: Convert to fraction form
   1,092.62/1,507.83 = 595.28/x
3. Step 3: Cross multiply
   1,092.62x = 1,507.83 × 595.28
4. Step 4: Simplify right side
   1,092.62x = 897,577.27
5. Step 5: Solve for x
   x = 897,577.27/1,092.62
6. Step 6: Final answer
   x = 821.49