Finding the Fourth Proportional to 2,348.84, 3,523.23 and 705.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.84 : 3,523.23 = 705.33 : x
2. Step 2: Convert to fraction form
   2,348.84/3,523.23 = 705.33/x
3. Step 3: Cross multiply
   2,348.84x = 3,523.23 × 705.33
4. Step 4: Simplify right side
   2,348.84x = 2,485,039.82
5. Step 5: Solve for x
   x = 2,485,039.82/2,348.84
6. Step 6: Final answer
   x = 1,057.98