Finding the Fourth Proportional to 2,934.10, 4,401.10 and 1,084.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,934.10 : 4,401.10 = 1,084.56 : x
2. Step 2: Convert to fraction form
   2,934.10/4,401.10 = 1,084.56/x
3. Step 3: Cross multiply
   2,934.10x = 4,401.10 × 1,084.56
4. Step 4: Simplify right side
   2,934.10x = 4,773,257.02
5. Step 5: Solve for x
   x = 4,773,257.02/2,934.10
6. Step 6: Final answer
   x = 1,626.82