Finding the Fourth Proportional to 2,410.59, 3,615.62 and 1,635.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.59 : 3,615.62 = 1,635.57 : x
2. Step 2: Convert to fraction form
   2,410.59/3,615.62 = 1,635.57/x
3. Step 3: Cross multiply
   2,410.59x = 3,615.62 × 1,635.57
4. Step 4: Simplify right side
   2,410.59x = 5,913,591.43
5. Step 5: Solve for x
   x = 5,913,591.43/2,410.59
6. Step 6: Final answer
   x = 2,453.17