Finding the Fourth Proportional to 1,073.17, 1,480.96 and 601.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073.17 : 1,480.96 = 601.07 : x
2. Step 2: Convert to fraction form
   1,073.17/1,480.96 = 601.07/x
3. Step 3: Cross multiply
   1,073.17x = 1,480.96 × 601.07
4. Step 4: Simplify right side
   1,073.17x = 890,150.59
5. Step 5: Solve for x
   x = 890,150.59/1,073.17
6. Step 6: Final answer
   x = 829.46