Finding the Fourth Proportional to 1,066.34, 1,471.56 and 600.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066.34 : 1,471.56 = 600.50 : x
2. Step 2: Convert to fraction form
   1,066.34/1,471.56 = 600.50/x
3. Step 3: Cross multiply
   1,066.34x = 1,471.56 × 600.50
4. Step 4: Simplify right side
   1,066.34x = 883,671.78
5. Step 5: Solve for x
   x = 883,671.78/1,066.34
6. Step 6: Final answer
   x = 828.70