Finding the Fourth Proportional to 1,066.33, 1,471.55 and 600.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066.33 : 1,471.55 = 600.58 : x
2. Step 2: Convert to fraction form
   1,066.33/1,471.55 = 600.58/x
3. Step 3: Cross multiply
   1,066.33x = 1,471.55 × 600.58
4. Step 4: Simplify right side
   1,066.33x = 883,783.50
5. Step 5: Solve for x
   x = 883,783.50/1,066.33
6. Step 6: Final answer
   x = 828.81