Finding the Fourth Proportional to 7,268.82, 10,035.27 and 5,277.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,268.82 : 10,035.27 = 5,277.30 : x
2. Step 2: Convert to fraction form
   7,268.82/10,035.27 = 5,277.30/x
3. Step 3: Cross multiply
   7,268.82x = 10,035.27 × 5,277.30
4. Step 4: Simplify right side
   7,268.82x = 52,959,130.37
5. Step 5: Solve for x
   x = 52,959,130.37/7,268.82
6. Step 6: Final answer
   x = 7,285.79