Finding the Fourth Proportional to 2,461.02, 3,690.69 and 705.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461.02 : 3,690.69 = 705.56 : x
2. Step 2: Convert to fraction form
   2,461.02/3,690.69 = 705.56/x
3. Step 3: Cross multiply
   2,461.02x = 3,690.69 × 705.56
4. Step 4: Simplify right side
   2,461.02x = 2,603,984.78
5. Step 5: Solve for x
   x = 2,603,984.78/2,461.02
6. Step 6: Final answer
   x = 1,058.09