Finding the Fourth Proportional to 2,994.28, 4,133.04 and 2,434.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,994.28 : 4,133.04 = 2,434.30 : x
2. Step 2: Convert to fraction form
   2,994.28/4,133.04 = 2,434.30/x
3. Step 3: Cross multiply
   2,994.28x = 4,133.04 × 2,434.30
4. Step 4: Simplify right side
   2,994.28x = 10,061,059.27
5. Step 5: Solve for x
   x = 10,061,059.27/2,994.28
6. Step 6: Final answer
   x = 3,360.09