Finding the Fourth Proportional to 1,073.82, 1,481.04 and 654.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073.82 : 1,481.04 = 654.24 : x
2. Step 2: Convert to fraction form
   1,073.82/1,481.04 = 654.24/x
3. Step 3: Cross multiply
   1,073.82x = 1,481.04 × 654.24
4. Step 4: Simplify right side
   1,073.82x = 968,955.61
5. Step 5: Solve for x
   x = 968,955.61/1,073.82
6. Step 6: Final answer
   x = 902.34