Finding the Fourth Proportional to 2,435.67, 3,654.09 and 704.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.67 : 3,654.09 = 704.25 : x
2. Step 2: Convert to fraction form
   2,435.67/3,654.09 = 704.25/x
3. Step 3: Cross multiply
   2,435.67x = 3,654.09 × 704.25
4. Step 4: Simplify right side
   2,435.67x = 2,573,392.88
5. Step 5: Solve for x
   x = 2,573,392.88/2,435.67
6. Step 6: Final answer
   x = 1,056.54