Finding the Fourth Proportional to 2,734.71, 4,094.78 and 1,433.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734.71 : 4,094.78 = 1,433.45 : x
2. Step 2: Convert to fraction form
   2,734.71/4,094.78 = 1,433.45/x
3. Step 3: Cross multiply
   2,734.71x = 4,094.78 × 1,433.45
4. Step 4: Simplify right side
   2,734.71x = 5,869,662.39
5. Step 5: Solve for x
   x = 5,869,662.39/2,734.71
6. Step 6: Final answer
   x = 2,146.36