Finding the Fourth Proportional to 2,348.07, 3,522.69 and 704.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.07 : 3,522.69 = 704.61 : x
2. Step 2: Convert to fraction form
   2,348.07/3,522.69 = 704.61/x
3. Step 3: Cross multiply
   2,348.07x = 3,522.69 × 704.61
4. Step 4: Simplify right side
   2,348.07x = 2,482,122.60
5. Step 5: Solve for x
   x = 2,482,122.60/2,348.07
6. Step 6: Final answer
   x = 1,057.09