Finding the Fourth Proportional to 3,740.82, 5,158.50 and 2,465.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,740.82 : 5,158.50 = 2,465.03 : x
2. Step 2: Convert to fraction form
   3,740.82/5,158.50 = 2,465.03/x
3. Step 3: Cross multiply
   3,740.82x = 5,158.50 × 2,465.03
4. Step 4: Simplify right side
   3,740.82x = 12,715,862.45
5. Step 5: Solve for x
   x = 12,715,862.45/3,740.82
6. Step 6: Final answer
   x = 3,399.22