Finding the Fourth Proportional to 3,377.34, 5,058.72 and 3,294.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377.34 : 5,058.72 = 3,294.72 : x
2. Step 2: Convert to fraction form
   3,377.34/5,058.72 = 3,294.72/x
3. Step 3: Cross multiply
   3,377.34x = 5,058.72 × 3,294.72
4. Step 4: Simplify right side
   3,377.34x = 16,667,065.96
5. Step 5: Solve for x
   x = 16,667,065.96/3,377.34
6. Step 6: Final answer
   x = 4,934.97