Finding the Fourth Proportional to 2,464.58, 3,694.71 and 925.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.58 : 3,694.71 = 925.22 : x
2. Step 2: Convert to fraction form
   2,464.58/3,694.71 = 925.22/x
3. Step 3: Cross multiply
   2,464.58x = 3,694.71 × 925.22
4. Step 4: Simplify right side
   2,464.58x = 3,418,419.59
5. Step 5: Solve for x
   x = 3,418,419.59/2,464.58
6. Step 6: Final answer
   x = 1,387.02