Finding the Fourth Proportional to 2,441.76, 3,662.45 and 710.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.76 : 3,662.45 = 710.43 : x
2. Step 2: Convert to fraction form
   2,441.76/3,662.45 = 710.43/x
3. Step 3: Cross multiply
   2,441.76x = 3,662.45 × 710.43
4. Step 4: Simplify right side
   2,441.76x = 2,601,914.35
5. Step 5: Solve for x
   x = 2,601,914.35/2,441.76
6. Step 6: Final answer
   x = 1,065.59