Finding the Fourth Proportional to 1,066.76, 1,472.33 and 601.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066.76 : 1,472.33 = 601.01 : x
2. Step 2: Convert to fraction form
   1,066.76/1,472.33 = 601.01/x
3. Step 3: Cross multiply
   1,066.76x = 1,472.33 × 601.01
4. Step 4: Simplify right side
   1,066.76x = 884,885.05
5. Step 5: Solve for x
   x = 884,885.05/1,066.76
6. Step 6: Final answer
   x = 829.51