Finding the Fourth Proportional to 2,265.94, 3,402.63 and 1,530.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265.94 : 3,402.63 = 1,530.27 : x
2. Step 2: Convert to fraction form
   2,265.94/3,402.63 = 1,530.27/x
3. Step 3: Cross multiply
   2,265.94x = 3,402.63 × 1,530.27
4. Step 4: Simplify right side
   2,265.94x = 5,206,942.61
5. Step 5: Solve for x
   x = 5,206,942.61/2,265.94
6. Step 6: Final answer
   x = 2,297.92