Finding the Fourth Proportional to 9,282.54, 12,803.33 and 5,697.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,282.54 : 12,803.33 = 5,697.69 : x
2. Step 2: Convert to fraction form
   9,282.54/12,803.33 = 5,697.69/x
3. Step 3: Cross multiply
   9,282.54x = 12,803.33 × 5,697.69
4. Step 4: Simplify right side
   9,282.54x = 72,949,371.54
5. Step 5: Solve for x
   x = 72,949,371.54/9,282.54
6. Step 6: Final answer
   x = 7,858.77