Finding the Fourth Proportional to 2,464.76, 3,695.70 and 1,490.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.76 : 3,695.70 = 1,490.28 : x
2. Step 2: Convert to fraction form
   2,464.76/3,695.70 = 1,490.28/x
3. Step 3: Cross multiply
   2,464.76x = 3,695.70 × 1,490.28
4. Step 4: Simplify right side
   2,464.76x = 5,507,627.80
5. Step 5: Solve for x
   x = 5,507,627.80/2,464.76
6. Step 6: Final answer
   x = 2,234.55