Finding the Fourth Proportional to 2,464.66, 3,696.09 and 904.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.66 : 3,696.09 = 904.15 : x
2. Step 2: Convert to fraction form
   2,464.66/3,696.09 = 904.15/x
3. Step 3: Cross multiply
   2,464.66x = 3,696.09 × 904.15
4. Step 4: Simplify right side
   2,464.66x = 3,341,819.77
5. Step 5: Solve for x
   x = 3,341,819.77/2,464.66
6. Step 6: Final answer
   x = 1,355.89