Finding the Fourth Proportional to 7,282.31, 10,910.50 and 3,056.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,282.31 : 10,910.50 = 3,056.27 : x
2. Step 2: Convert to fraction form
   7,282.31/10,910.50 = 3,056.27/x
3. Step 3: Cross multiply
   7,282.31x = 10,910.50 × 3,056.27
4. Step 4: Simplify right side
   7,282.31x = 33,345,371.64
5. Step 5: Solve for x
   x = 33,345,371.64/7,282.31
6. Step 6: Final answer
   x = 4,578.96