Finding the Fourth Proportional to 2,936.05, 4,404.00 and 714.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936.05 : 4,404.00 = 714.89 : x
2. Step 2: Convert to fraction form
   2,936.05/4,404.00 = 714.89/x
3. Step 3: Cross multiply
   2,936.05x = 4,404.00 × 714.89
4. Step 4: Simplify right side
   2,936.05x = 3,148,377.35
5. Step 5: Solve for x
   x = 3,148,377.35/2,936.05
6. Step 6: Final answer
   x = 1,072.32