Finding the Fourth Proportional to 2,435.89, 3,653.87 and 704.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.89 : 3,653.87 = 704.52 : x
2. Step 2: Convert to fraction form
   2,435.89/3,653.87 = 704.52/x
3. Step 3: Cross multiply
   2,435.89x = 3,653.87 × 704.52
4. Step 4: Simplify right side
   2,435.89x = 2,574,224.49
5. Step 5: Solve for x
   x = 2,574,224.49/2,435.89
6. Step 6: Final answer
   x = 1,056.79