Finding the Fourth Proportional to 2,458.50, 3,684.48 and 1,363.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,458.50 : 3,684.48 = 1,363.38 : x
2. Step 2: Convert to fraction form
   2,458.50/3,684.48 = 1,363.38/x
3. Step 3: Cross multiply
   2,458.50x = 3,684.48 × 1,363.38
4. Step 4: Simplify right side
   2,458.50x = 5,023,346.34
5. Step 5: Solve for x
   x = 5,023,346.34/2,458.50
6. Step 6: Final answer
   x = 2,043.26