Finding the Fourth Proportional to 7,056.89, 10,577.02 and 2,894.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,056.89 : 10,577.02 = 2,894.84 : x
2. Step 2: Convert to fraction form
   7,056.89/10,577.02 = 2,894.84/x
3. Step 3: Cross multiply
   7,056.89x = 10,577.02 × 2,894.84
4. Step 4: Simplify right side
   7,056.89x = 30,618,727.69
5. Step 5: Solve for x
   x = 30,618,727.69/7,056.89
6. Step 6: Final answer
   x = 4,338.84