Finding the Fourth Proportional to 2,456.60, 3,683.96 and 1,417.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.60 : 3,683.96 = 1,417.37 : x
2. Step 2: Convert to fraction form
   2,456.60/3,683.96 = 1,417.37/x
3. Step 3: Cross multiply
   2,456.60x = 3,683.96 × 1,417.37
4. Step 4: Simplify right side
   2,456.60x = 5,221,527.30
5. Step 5: Solve for x
   x = 5,221,527.30/2,456.60
6. Step 6: Final answer
   x = 2,125.51