Finding the Fourth Proportional to 944.72, 1,416.71 and 554.82

Step by Step Solution

1. Step 1: Write the proportion equation
   944.72 : 1,416.71 = 554.82 : x
2. Step 2: Convert to fraction form
   944.72/1,416.71 = 554.82/x
3. Step 3: Cross multiply
   944.72x = 1,416.71 × 554.82
4. Step 4: Simplify right side
   944.72x = 786,016.15
5. Step 5: Solve for x
   x = 786,016.15/944.72
6. Step 6: Final answer
   x = 832.01