Finding the Fourth Proportional to 3,687.27, 5,532.68 and 2,300.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,687.27 : 5,532.68 = 2,300.25 : x
2. Step 2: Convert to fraction form
   3,687.27/5,532.68 = 2,300.25/x
3. Step 3: Cross multiply
   3,687.27x = 5,532.68 × 2,300.25
4. Step 4: Simplify right side
   3,687.27x = 12,726,535.67
5. Step 5: Solve for x
   x = 12,726,535.67/3,687.27
6. Step 6: Final answer
   x = 3,451.48