Finding the Fourth Proportional to 3,683.92, 5,075.89 and 2,502.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683.92 : 5,075.89 = 2,502.94 : x
2. Step 2: Convert to fraction form
   3,683.92/5,075.89 = 2,502.94/x
3. Step 3: Cross multiply
   3,683.92x = 5,075.89 × 2,502.94
4. Step 4: Simplify right side
   3,683.92x = 12,704,648.12
5. Step 5: Solve for x
   x = 12,704,648.12/3,683.92
6. Step 6: Final answer
   x = 3,448.68