Finding the Fourth Proportional to 2,294.95, 3,454.89 and 2,056.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.95 : 3,454.89 = 2,056.81 : x
2. Step 2: Convert to fraction form
   2,294.95/3,454.89 = 2,056.81/x
3. Step 3: Cross multiply
   2,294.95x = 3,454.89 × 2,056.81
4. Step 4: Simplify right side
   2,294.95x = 7,106,052.30
5. Step 5: Solve for x
   x = 7,106,052.30/2,294.95
6. Step 6: Final answer
   x = 3,096.39